setu ata2ll v3 system manual

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Setu ATA2LLSystem Manual



Setu ATA2LLVoIP Phone Adaptor

System Manual



Documentation DisclaimerMatrix Telecom reserves the right to make changes in the design or components of the product as engineeringand manufacturing may warrant. Specifications are subject to change without notice.

This is a general documentation for all models of the product. The product may not support all the features andfacilities described in the documentation.

Information in this documentation may change from time to time. Matrix Telecom reserves the right to reviseinformation in this publication for any reason without prior notice. Matrix Telecom makes no warranties withrespect to this documentation and disclaims any implied warranties. While every precaution has been taken inthe preparation of this system manual, Matrix Telecom assumes no responsibility for errors or omissions. Neither is any liability assumed for damages resulting from the use of the information contained herein.

Neither Matrix Telecom nor its affiliates shall be liable to the purchaser of this product or third parties for damages, losses, costs or expenses incurred by the purchaser or third parties as a result of: accident, misuse or abuse of this product or unauthorized modifications, repairs or alterations to this product or failure to strictlycomply with Matrix Telecom's operating and maintenance instructions.

Copyright

All rights reserved. No part of this system manual may be copied or reproduced in any form or by any meanswithout the prior written consent of Matrix Telecom.

Version 3Release date : October 7, 2008



Contents

Documentation Disclaimer......................................................... .................................. .............. 4

Copyright ........................................................................ .........................................................................4

Introduction ............................. ..................................... ................................... ............................ 7

Welcome! ............................................................. ...................................................................................7

About this System Manual.............................. ................................................................. ........................7

How to Read this System Manual ......................................................... ..................................................8

Knowing Setu ATA2LL ...................................... .................................... ................................... 11

Overview of Setu ATA2LL .............................................................. .......................................................11

Accessing Web Jeeves ............................................................... ..........................................................13

Applications of Setu ATA2LL.......................... ............................................................. ..........................18

Getting Started .................................... ....................................... .................................... ........... 21

Protecting Setu ATA2LL........................................................................................................................21

Installing Setu ATA2LL..........................................................................................................................22

Status of Setu ATA2LL..........................................................................................................................35

Using Setu ATA2LL ................................ ................................... ................................... ............ 39

Making Calls..........................................................................................................................................39

Receiving Calls......................................................................................................................................40

Managing Calls......................................................................................................................................41

Call Features .................................................................. .......................................................................46

Configuring Setu ATA2LL........................................................................................................53

WAN Port .......................................................................... ....................................................................53

LAN Port................................................................................................................................................56

SIP Accounts.........................................................................................................................................56

FXS Ports .............................................................................. ................................................................60

User Password ............................................................ ..........................................................................68

Admin Password ......................................................... ..........................................................................69

Peer-to-Peer Table................................................................................................................................70

Dial Plan ............................................................... .................................................................................71

System Parameters...............................................................................................................................72

Life Line.................................................................................................................................................73

Supplementary Services ................................................................ .......................................................74

Time Settings .............................................................. ..........................................................................75

Auto Configuration.................................... ....................................................................... ......................76



Software Upgrade.................................... ...................................... .................................... ....... 79

Reinstate the Default Settings..................... ................................... ................................... ...... 81

Appendices ................................... ..................................... ................................... .................... 83

A: Frequently Ask Questions(FAQ) ............................................................ .......................................... 83

B: Acronyms .............................................................. ........................................................................... 85

C: Features at Glance ............................................................ .............................................................. 87

D: Product Specifications ................................................................. .................................................... 87

E: System Commands.. ....................................................................... ................................................. 89

F: Warranty Statement ........................................................... .............................................................. 90

G: Regulatory Information ................................................................ .................................................... 92

H: Open Source Licensing Terms and Conditions ........................................................... .................... 93

Index .................................. .................................. ..................................... ............................... 100



Matrix Setu ATA2LL V3 System Manual 7

Introduction

Welcome!

Welcome to the world of Telecom Solutions. Thank You for choosing Setu ATA2LL. This product is designed togive you the highest performance, combined with real ease of use. We hope you will make optimum use of thisintelligent, intuitive, feature-packed VoIP Phone Adaptor. Please read this document carefully before installingSetu ATA2LL.

About this System Manual

Setu ATA2LL System Manual contains detailed information and instructions for installing, configuring and usingthe system. This System Manual also contains information on protecting and maintaining the system and stepsto be followed to default the system in case you are unable to configure it properly. We have made the bestefforts to let you know your Setu ATA2LL so that it becomes a fun for you to use it.

Intended Audience

This System Manual is aimed at:Network and System Engineers , who will install, maintain and support Setu ATA2LL. It is assumedthat they have some experience in installing VoIP Phone Adaptor and are familiar with VoIP technology.

End Users , persons/organizations who will actually use Setu ATA2LL. They include residential users,personnel of small and medium businesses, large enterprises, other commercial and public

organizations/institutions.

It is assumed that the End Users have some previous experience in operating VoIP Phone Adaptor.End Users are not expected to configure the system or program its features. However, it is anticipatedthat some of them may have to or want to configure the phone and program the features. Therefore,this document provides instructions on installation and configuration of the phone in as lucid a manner as possible.

Organization of this Document

This System Manual contains following topics:

Introduction: Gives an overview of this document, its purpose, intended audience, organization, termsand conventions used to present information and instructions.

Knowing Setu ATA2LL: Helps you to know your Setu ATA2LL.

Getting Started: Contains information for installing Setu ATA2LL.

Using Setu ATA2LL: Gives instructions for making, receiving and managing calls using Setu ATA2LL.It also describes in detail advanced features of Setu ATA2LL along with programming and using them.

Configuring Setu ATA2LL: Gives instructions for configuring the parameters of Setu ATA2LL in detail.



8 Matrix Setu ATA2LL V3 System Manual

Software upgradation: Gives you information on how to upgrade the software and configuration filesof Setu ATA2LL.

Reinstate the Default Settings: Helps you to default the system when you are stuck somewhere or when you are unable to configure your system properly.

Appendices: Contain information such as FAQs, acronyms, system commands etc.

How to Read this System Manual

This System Manual is prepared in such a way that you will find all the information quickly and easily. The tableof contents given at the beginning of this System Manual shows all the chapters along with the main topicscovered in that chapter. Page numbers are given opposite to every topic which helps you to refer that particular topic easily. Also index at the back of this System Manual contains a keyword reference with page numberswhich will help you to find the particular information easily.

Conventions used in this System Manual

Notes: It indicates something that requires your special attention or to remind you of something youneed to do when you are using Setu ATA2LL.

• Cross-references: It is given in blue shaded text. You will be able to navigate easily through theSystem Manual with the help of Cross-references.

• Instructions: Instructions to be followed are given in the arrow format as shown below:Click on Network Neighborhood J Properties J TCP/IP Connection J Properties.

Terminology used in this System ManualIn this manual words 'ATA', 'ATA2LL', 'Setu ATA2LL' and 'System' are used synonymously. Similarly 'user' and'you' have same meaning and are referred to the user of Setu ATA2LL. Also 'Caller' and 'Calling party' are sameand 'Callee' and 'Called party' are used synonymously.

Some of the terms used in this System Manual are defined below:

• Admin: A person who install, configure and maintains Setu ATA2LL. Admin can also be the user. Adminhas full accessibility of the system.

• User: A person who uses Setu ATA2LL. User has limited access to the system.

• Caller/Calling party: A person who makes calls.

• Callee/Called party: A person who receives calls.

• Transferor: A person who transfers the call.

• Transferee: A person to whom the call is transferred.

• Transfer Target: A person to whom the transferor connects the transferee at the time of call transfer.

• LAN administrator: A person who maintains the LAN network of an organization.




Using this manual, you will be able to install, operate and make optimum use of Setu ATA2LL. In case you faceany technical difficulties, you are advised to contact our dealers for help. All Matrix dealers are properly trainedand ready to give you support whenever needed. In addition to this, technical consultation is also available fromMatrix engineers every business day. For technical consultation from our engineers, you are requested to dialour support numbers.




Knowing Setu ATA2LL

Overview of Setu ATA2LL

ATA2LL is a VoIP Analog Telephone Adapter that allows you to make and receive voice calls over IP Networkusing conventional telephone instrument.

ATA2LL uses SIP (Session Initiation Protocol) protocol to make voice calls over the IP network. ATA2LLconverts the voice traffic into data packets for transmission over the internet. When a telephone number is dialedby you, ATA2LL converts it into an IP call using the Session Initiation Protocol (SIP) and initiates a call, therebymaking VoIP calls as easy as normal telephone call.

ATA2LL is used in Residence, Small Offices, Home Offices, Corporate Offices, Industries, Workshops, etc. ATA2LL can be used to make voice calls between two or more remotely located branch offices of an enterprise

using Internet network.

ATA2LL also offers flexibility to make VoIP calls over the Internet and browse the Internet simultaneously

ATA2LL has 1 WAN port, 1 LAN port, 2 FXS ports, 1 Life Line port, a Reset Switch, a Power Socket and 5 LEDs.




WAN Port

The WAN port labeled as WAN is used to connect the ATA2LL to Internet Network or to the LAN Network.

Refer topic “Applications of Setu ATA2LL” for more details.

LAN Port

The LAN port labeled as LAN is used to connect a PC to the ATA2LL. LAN port can also be connected to LANswitch in certain applications.

Refer topic “Applications of Setu ATA2LL” for more details.

FXS Ports

The FXS ports labeled as FXS1 and FXS2 are used to connect telephone instruments to the ATA2LL.

Life Line PortThe Lifeline Port labeled as LIFE LINE FXO is used to connect the ATA2LL to the PSTN Network.

Reset Switch

A Reset Switch labeled as RESET is used to reset the system to factory settings (default).

Refer topic “Reinstate the Default Settings” for more details.

Power Socket

A Power Socket labeled as 12V DC is used to power the system using 12V DC, 1.25A power adaptor.

LEDs

5 LEDs labeled as FXS1, FXS2, SIP1, SIP2 and ON are as shown in the figure below. These LEDs indicate thestatus of the ports, various events occurring on the ports and also the error conditions.

At power on, all LEDs will glow red for approximately 20 seconds and then 'ON' LED will glow red continuouslywhereas other LEDs will glow as per normal conditions as described below.




All LEDs indicate different events/status/error conditions during normal functioning as explained in the tablebelow:

Accessing Web Jeeves

Setu ATA2LL gives flexibility to configure its parameters either using Conventional Phone Instrument or Computer.

You will be able to configure only limited Parameters and features through phone.

Please refer appendices “E: System Commands” , to see the parameters and features that can be configuredusing phone and the command used to configure them.

Using computer, you can configure all the parameters of ATA2LL. To configure the parameters using computer,configure the IP address and subnet mask of LAN/WAN port of ATA2LL using phone and open the web-jeeves.

LED Activity Indication

FXS1 Continuously ON Indicates that the FXS1 port is either OFF-Hook or inspeech.

Blinks Fast-200ms ON-200ms OFF Indicates that the FXS1 port is in Error state.

Blinks Slow-500ms ON, 500ms OFF Indicates that the FXS1 port is ringing or a number isbeing dialed from FXS1 port.

Continuously OFF Indicates that the FXS1 port is ON-Hook.

FXS2 Continuously ON Indicates that the FXS2 port is either OFF-Hook or inspeech.

Blinks Fast-200ms ON-200ms OFF Indicates that the FXS2 port is in Error state.

Blinks Slow-500ms ON-500ms OFF Indicates that the FXS2 port is ringing or a number isbeing dialed from FXS2 port.

Continuously OFF Indicates that the FXS2 port is ON-Hook.

SIP1 Continuously ON Indicates that SIP1 is enabled and registered with a SIPserver.

Blinks Fast-200ms ON-200ms OFF Indicates that SIP1 is enabeld and but not registeredwith a SIP server.

Blinks Slow-500ms ON-500ms OFF Indicates that SIP1 is disabled.

SIP2 Continuously ON Indicates that SIP2 is enabled and registered with a SIPserver.

Blinks Fast-200ms ON-200ms OFF Indicates that SIP2 is enabled and but not registeredwith a SIP server.

Blinks Slow-500ms ON-500ms OFF Indicates that SIP2 is disabled.




Configuring using PhoneYou can configure the IP Address and Subnet Mask of LAN/WAN port of ATA2LL using Conventional PhoneInstrument as follow:

1. Pick up the handset of Analog Phone connected to ATA2LL.

2. Dial the programming access code #19 followed by default password 1234. You will get programmingtone.

3. To change the connection type viz Static, DHPC or PPPoE, enter command: 15<Code>#* . Where, codeis 1 for 'DHCP', 2 for 'PPPoE' and 3 for 'Static'. For example to change the connection type to DHCP,enter the command 15<1>#* .

4. Enter LAN IP address using the command: 12<LAN IP Address>#* . For example to enter IP address192.168.1.120, enter the command 12<192168001120>#* .

5. Similarly enter Subnet mask of LAN port using command: 14-LAN Subnet Mask-#*.

6. Enter the WAN IP address using the command: 11-WAN IP Address-#* and enter WAN subnet maskusing the command: 13-WAN Subnet Mask-#* .

7. You can know the status of various network parameters on the display of your SLT. You can know theconnection type viz DHCP, PPPoE or Static, WAN IP address and subnet mask, LAN IP address andsubnet mask, Gateway address and DNS address.

8. Enter the command 37-#* to know the current connection type of ATA2LL. ATA2LL will display theconnection type on SLT display.

9. Similarly, enter the command 31-#* to display the WAN IP address on SLT.

10.Enter the command 32-#* to display the LAN IP address on SLT.

11. Enter the command 33-#* to display the WAN subnet mask on SLT.

12.Enter the command 34-#* to display the LAN subnet mask on SLT.

13.Enter the command 35-#* to display the Gateway address on SLT.

14.Enter the command 36-#* to display the DNS address on SLT.

15. Whenever you issue the command to display any parameter on the display of SLT, you need to go on-

hook after issuing the command. You will get ring and ATA2LL will display the desired parameters for which command is issued on SLT. You will again reach the programming mode on going off-hook.

16. When you issue valid command in programming mode, ATA2LL plays confirmation tone for 3 secondsfollowed by system restarting.

This is how LAN port and WAN port of ATA2LL can be configured using Conventional Phone.




Configuring using Computer To configure the IP Address and Subnet Mask of LAN/WAN port of ATA2LL using Web Jeeves follow the stepsgiven below:

Changing the IP address of LAN/WAN port through LAN port:1. Connect a computer to the LAN port of ATA2LL

2. Know the IP Address and Subnet Mask of the computer by following the steps given below:For Windows 98/Xp, Click on Network Neighborhood J Properties J TCP/IP Connection J

Properties or contact your LAN administrator.

If you are using Operating System other than Windows98/Xp, contact your LAN administrator todetermine the IP address of the computer.

3. Change IP address and Subnet Mask of computer such that subnet mask of ATA2LL and computer issame whereas their IP Addresses are different.

If you cannot change the IP address and subnet mask of your computer, please refer topic “Configuring using Phone” to change IP address and subnet mask using phone.

WAN Port

FXS1

Setu ATA2LL

LAN PortLifeline Port

FXS2

Computer




4. Open Web Jeeves of ATA2LL by entering the default LAN port address in the URL field and press'Enter'. Default IP address of LAN port of ATA2LL is 192.168.002.001 and default subnet mask is255.255.255.0.

5. Login into the Home page using default password 1234 as Administrator (recommended).

6. Go to 'WAN port' link and change the required parameters there.

7. If required, change the parameters of 'LAN port' also. Please note that if subnet mask of LAN port of ATA2LL and computer becomes different you will not be able to access the jeeves.

8. Please note that LAN port and WAN port of ATA2LL must be in the different subnet else routingfunctionality of ATA2LL shall get affected.

9. Click on 'Submit'. The system shall reboot.

10. Once the necessary changes are made it is advisable to restore the earlier settings of the computer.




Admin Password and User Password

Admin is a person who installs, configures and maintains the Setu ATA2LL. Admin can also be the User.User is a person who uses the Setu ATA2LL.You can login into the Web Jeeves either using Admin Password or User Password.

Admin Password

Login using Admin Password will allow you to access all the parameters of ATA2LL. Default Admin Password is1234.

User Password

Login using User Password will allow you to access only the limited parameters of ATA2LL. Default User Password is 1234.

You will not be able to access the following parameters when you are login with User password:

• 'Sip Account' Parameters• 'Auto Configuration' Parameters• 'Software Upgrade' Parameters• 'FXS Port' Parameters and• 'Admin Password'

Please refer topic “Admin Password” and “User Password” in configuring Setu ATA2LL to know how toChange/Default the Password.

Applications of Setu ATA2LL

ATA2LL finds its application in following scenarios:1. Residential Application - Home users use ATA2LL to make low-cost calls to their relatives staying

abroad.

FXS2

FXS1

LAN

ATA2LL

PSTN

IP Network

Proxy

BroadbandModem/Router




4. Peer-to-Peer Call Application - Corporate Offices also use ATA2LL to communicate between variousbranch offices free of cost.

Hope, now you know your Setu ATA2LL!




Installing Setu ATA2LL

Before installing Setu ATA2LL, verify the package contents. The Sales Kit of Setu ATA2LL contains:

Make sure that all the above mentioned components are present when you open the Sales Kit of Setu ATA2LL.In case any of the part is missing or damaged, contact the vendor/ ITSP/system administrator from whom youhave purchased the system.

Mounting the ATA2LL on wall

• Select a suitable place on the wall for mounting the ATA2LL.• Put the mounting template on the wall and mark the nail hole on the wall.

• Drill a hole of appropriate size.• Insert the nail grip in the hole.• Insert the screw and tighten it leaving the screw head a few millimeters protruded of the wall.• Check the strength of the nail.• Hang the ATA2LL on the wall.

ATA2LL can be used for various applications as shown in the topic “Applications of Setu ATA2LL” ATA2LL canbe installed in different scenarios as shown below.

Residential Application

A typical home user has an Internet connection for surfing the net. He can purchase an ATA2LL to make Voicecalls over the Internet.

• Setu ATA2LL • Power Adaptor 12V, 1Amp.

• RJ45 Ethernet Cable • Quick Start and User Card

• CD-ROM containing Setu ATA2LL System Manual, QuickStart and User Card

• RJ11 Telephone Cable

• Mounting Screw 30/7 with Grip (2)• A Warranty Card Set• A Support Card• Mounting Template




6. Initially all LEDs will glow red for approximately 20 seconds and then the LED labeled as 'ON' will glowred continuously whereas other LEDs will glow as per the Table shown under the sub-topic LEDs inKnowing Setu ATA2LL.

How to Configure? 1. To access Jeeves using computer/s connected to LAN port of ATA, ensue that LAN port of ATA2LL and

the computers in the LAN should be in the same subnet. Since the computers were already in a LANnetwork before connecting ATA2LL, it would be inconvenient to change the IP address and subnet of allthe computers in the network.

2. Hence, it would be better to change the IP address and subnet mask of the LAN port of ATA2LL. Thiscan be done using telephone instrument.

Please refer topic “Configuring using Phone” in Knowing Setu ATA2LL.

3. Please note that the default IP address of the LAN port of ATA2LL is 192.168.002.001 and the subnetmask is 255.255.255.0.

4. If net surfing is also to be done using the computer, please program the IP address of the LAN port of

ATA2LL as the 'Gateway Address' of the computer. Also, program the DNS address in the computer asprovided by the ISP.

5. Open Internet browser of the computer and enter the LAN IP address in the address bar of the browser and press 'Enter'.

6. You reach the home page of ATA2LL. Select 'Admin' (recommended) and enter default password 1234in the login page.

7. Click on 'WAN port' link and program parameters such as IP address, Subnet mask, Gateway address,DNS address etc.• ISPs generally use PPPoE or DHCP protocols to provide IP connection. Enable relevant option and

configure its parameters.• If your ISP provides static IP address, then select "Enable Static IP" option and configure the

relevant parameters.

For more details, please refer topic See “WAN Port” on page 53. in Configuring Setu ATA2LL.

8. Click on the link 'SIP Accounts' and program the parameters such as Registrar Settings, Authentication,Vocoder Preference, DTMF, Outbound Proxy etc.• Program Account1 parameters if you have services from only one ITSP and both Account1 and

Account2 parameters if you have two ITSP's account.• Program "Enable SIP Account" to Yes.• In "SIP ID", enter the SIP ID provided by your ITSP.• In "Registrar Server Address", enter the server address provided by your ITSP. Similarly, program

the ‘Registrar Server Port’ provided by your ITSP.

• Enter Authentication ID and password given by your service provider.• Program outbound proxy server if your ITSP uses outbound proxy.

For more details on programming SIP Account parameters, please refer topic “SIP Accounts” inConfiguring Setu ATA2LL.

9. Ensure that the SIP trunk gets registered to the SIP server by checking the 'Status' page and respectiveSIP LED on the product

10. The set up is ready to make and receive calls over Internet via ATA2LL as well as for surfing the net.The LAN functionality used prior to connecting ATA2LL is also retained.




It is recommended to configure your broadband modem/ router in 'Bridge Mode'. If doing so, configurethe IP address, Subnet Mask, Gateway Address and DNS address provided by your ISP in WAN port of

ATA2LL.

To surf the internet using computer connected to LAN port of ATA, please program the IP address of theLAN port of ATA2LL as the 'Gateway Address' of the computer. Also, program the DNS address in thecomputer as provided by the ISP.

Business Application

Corporate Offices use ATA2LL to make low-cost calls to their overseas customers, employees, suppliers, etc.

In Offices, set-up before purchasing ATA2LL is generally as shown in the figure below:

How to connect? After purchasing the ATA2LL, Corporate users should connect ATA2LL as shown in the figure below:

IP


PSTN

PBX

FXO1

FXS1

FXS2

FXS3

FXSn




1. Connect WAN port of ATA2LL to the LAN Switch/Network of the Enterprise.2. Connect a PSTN line to the Lifeline port of ATA2LL.3. Connect FXS ports of ATA2LL to the FXO ports of PBX using RJ11 cables.4. Power the ATA2LL by connecting the Power Adaptor to the Power jack.5. Initially all LEDs will glow red for approximately 20 seconds and then the LED labeled as 'ON' will glow

red continuously whereas other LEDs will glow as per the Table shown under the sub-topic LEDs inKnowing Setu ATA2LL.

How to Configure? 1. To access Jeeves using computer connected to LAN switch, ensure that WAN port of ATA2LL and the

computers in the LAN should be in the same subnet. Since the computers were already in a LANnetwork before connecting ATA2LL, it would be inconvenient to change the IP address of all thecomputers in the network.

2. Hence, it would be better to change the IP address and subnet mask of the WAN port of ATA2LL. Thiscan be done using telephone instrument.


3. Please note that the default IP address of the WAN port of ATA2LL is 192.168.002.151 and the subnetmask is 255.255.255.0.

4. If net surfing is also to be done using the computer, please program the IP address of the LAN port of ATA2LL as the 'Gateway Address' of the computer. Also, program the DNS address in the computer asprovided by the ISP.

5. Open Internet browser of the computer and enter the WAN IP address of the ATA2LL in the address bar of the browser and press 'Enter'.

6. You reach the home page of ATA2LL. Select 'Admin' (recommended) and enter default password 1234in the login page.

7. Click on 'WAN port' link and program parameters such as IP address, Subnet mask, Gateway address,DNS address etc.• Generally LAN administrator use DHCP or Static IP address within their network. Enable relevant

option and configure its parameters.• Program the Broadband modem's or Router's LAN port IP address as Gateway Address in the WAN

port parameter page.

For more details, please refer topic “WAN Port” in Configuring Setu ATA2LL.

8. Click on the link 'SIP Accounts' and program the parameters such as Registrar Settings, Authentication,Vocoder Preference, DTMF, Outbound Proxy etc.• Program Account1 parameters if you have services from only one ITSP and both Account1 and

Account2 parameters if you have two ITSP's account.

• Program "Enable SIP Account" to Yes.• In "SIP ID", enter the SIP ID provided by your ITSP.• In "Registrar Server Address", enter the server address provided by your ISTP. Similarly, progam the

‘Registrar Server Port’ provided by your ITSP.• Enter Authentication ID and password given by your service provider.• Program outbound proxy server if your ITSP uses outbound proxy.


9. Ensure that the SIP trunk gets registered to the SIP server by checking the 'Status' page and respective

SIP LED on the product.




10. The set up is ready to make and receive calls over Internet via ATA2LL. The LAN functionality usedprior to connecting ATA2LL is also retained.

In this application LAN port of ATA2LL can also be connected to a computer or to one of the port of another LAN switch.

This configuration can also be used for peer to peer call application. Refer 'Peer to Peer Call Application' for more details.

Peer-to-Peer Call Application

Corporate Offices can use ATA2LL to communicate between their branch offices free of cost.

Residential Users can use ATA2LL to communicate free of cost with their near and dear ones stayinggeographically away from each other.

How to connect?

Corporate Users-Scenario1:

Suppose an organization has one branch office located overseas. The organization wants to establish amechanism whereby the calls between the branch office and head office become free. The organization canmake following set-up and configure the ATA2LL as explained below:

At Head office:• Connect the WAN port of ATA2LL to one of the ports of the LAN switch of the organization as shown in

the figure above.• Connect the FXS ports of the ATA2LL to the FXO ports of the PBX used by the organization.• Connect the power adaptor to the ATA2LL.• Power the ATA2LL.

At Branch office:• Connect the WAN port of ATA2LL directly to the Ethernet port of the Broadband modem.• Connect the LAN port of ATA2LL to the computer.• Connect the telephone instruments to the FXS ports of the ATA2LL.• Connect the power adaptor to the ATA2LL.• Power the ATA2LL.

IP Network Broadband

Modem/Router Broadband

Modem/Router

WAN

ATA2LL

FXO1

FXO2

FXS1

FXS2

FXO3

FXOn

FXS1

FXS2

FXS3

FXSnPSTN

WAN

ATA2LL

LAN

Head Office Branch Office

FXS1

FXS2

PBX





At each office:• Connect the WAN port of ATA2LL to one of the ports of the LAN switch of the organization as shown in

the figure.• Connect the FXS ports of the ATA2LL to the FXO ports of the PBX used by the organization.

• Connect the power adaptor to the ATA2LL.• Power the ATA2LL.

Residential Users:

Suppose a family wants to talk frequently to their relatives staying overseas. They can use Peer-to-Peer application of ATA2LL. They need to make following set-up and configure the ATA2LL as explained below:

At each location:• Connect the WAN port of ATA2LL directly to the Ethernet port of the Broadband modem.• Connect the LAN port of ATA2LL to the computer.• Connect the telephone instruments to the FXS ports of the ATA2LL.• Connect the power adaptor to the ATA2LL.• Power the ATA2LL.

How to configure?


Following steps should be done at the head office:

Configure the Broadband Router as follows:• Forward SIP port ( 5060) of the Router to IP address of WAN port of ATA2LL.It is assumed that this SIP

port is same as the listening port of ATA2LL.

IP Network Broadband Modem,Cable Modem, DSL

Modem, etc.

Broadband Modem,Cable Modem, DSL

Modem, etc.

WAN

ATA2LL

FXO1

FXO2

FXS1

FXS2

FXO3

FXOn

FXS1

FXSnPSTN PSTN

ATA2LL

FXS1

FXS2

WAN FXO1

FXO2

FXO3

FXOn

FXS1

FXSn

PBX PBX

WAN

ATA2LL

FXS1

FXS2

LAN


IP Network Broadband

Modem/Router

WAN

ATA2LL

FXS1

FXS2

LAN

Location A Location B




Configure the ATA2LL as follows:1. To access Jeeves using computers connected to LAN switch, ensure that the WAN port of ATA2LL and

the computers in the LAN are in the same subnet. The default WAN IP address of ATAT2LL is192.168.001.151 and the subnet mask is 255.255.255.0.

2. Change the IP address and the subnet mask of the WAN port of ATA2LL using telephone instrument.


3. Open the web browser of any of the computers connected in the LAN network and enter the WAN IPaddress of the ATA2LL in the Address Bar of the browser.

4. You reach the home page of ATA2LL. Select 'Admin' and enter default password viz. 1234 in the loginpage.

5. Click on 'WAN port' link and program following parameters:• Generally, LAN administrators use DHCP or static IP address within the network. Enable relevant

options and configure its parameters.


6. Click on 'SIP Accounts' link and program following parameters:• Program the parameter 'Enable STUN' as YES for both the SIP accounts.• Program the STUN server address and STUN server port. (Search for STUN service providers on

Internet)


7. Click on 'Peer to Peer calls' link and program following parameters:• Program the number (say, 2001) assigned to the FXS port of the ATA2LL located at the branch

office.• Program the IP address assigned to the WAN port of ATA2LL located at the branch office.• If the users are comfortable dialing IP addresses directly after lifting the handset, Peer-to-Peer table

need not be programmed.

For more details, please refer topic “Peer-to-Peer Table” in Configuring Setu ATA2LL.

8. Click on 'FXS Ports' link and program following parameters:• Program the parameter 'Peer to Peer' as YES for both the FXS ports.

For more details, please refer topic “FXS Ports” in Configuring Setu ATA2LL.

Following steps should be done at the branch office:Configure the Broadband Router as follows:

• Configure the Router in Bridge mode.

Configure the ATA2LL as follows:1. Ensure that the LAN port of ATA2LL and the computer connected to the LAN port are in the same

subnet. The default LAN IP address of ATAT2LL is 192.168.002.001 and the subnet mask is255.255.255.0.

2. Change the IP address of the computer to 192.168.002.x where, x can be any number from 002 to 254. Also, change the subnet mask of the computer to 255.255.255.0.

Please refer topic “Changing the IP address of LAN/WAN port through LAN port:” in Knowing Setu ATA2LL.




3. If it is not possible to change the IP address of the computer then change the IP address and the subnetmask of the LAN port of ATA2LL using telephone instrument.


4. If net surfing is also to be done using the computer, please program the IP address of the LAN port of ATA2LL as the 'Gateway Address' of the computer. Also, program the DNS address in the computer asprovided by the ISP.

5. Open the web browser of the computers and enter the LAN IP address of the ATA2LL in the AddressBar of the browser.


7. Click on 'WAN port' link and program following parameters:• Select 'Enable Static' option.• Program the IP address, Subnet mask and Gateway address as given by the ISP.


8. Click on 'Peer to Peer Table' link and program following parameters:• Program the number (say, 3001) assigned to the FXS port of the ATA2LL located at the head office.• Program the IP address assigned to the router's WAN port located at the head office.• If the users are comfortable dialing IP addresses directly after lifting the handset, Peer-to-Peer table



9. Click on 'FXS Ports' link and program following parameters:• Program the parameter 'Peer to Peer' as YES for both the FXS ports.• Program the parameter 'Enable Symmetric RTP' as YES for both the FXS ports, if the NAT type of

the Router at head office is 'Symmetric'.• Program the parameter 'Enable Symmetric RTP' as NO for both the FXS ports, if the NAT type of the

Router at head office is other than 'Symmetric'.



This scenario shall work only if the NAT type of the Broadband router at both the offices is other thansymmetric.

Following steps should be done at both the Offices:Configure the Broadband Router as follows:

• Forward SIP port (5060) of the Router to IP address of WAN port of ATA2LL.It is assumed that this SIPport is same as the listening port of ATA2LL.

Configure the ATA2LL as follows:1. To access Jeeves using computers connected to LAN Switch, ensure that the WAN port of ATA2LL and

the computers in the LAN are in the same subnet. The default WAN IP address of ATAT2LL is192.168.001.151 and the subnet mask is 255.255.255.0.

2. Change the IP address and the subnet mask of the WAN port of ATA2LL using telephone instrument.





3. Open the web browser of any of the computers connected in the LAN network and enter the WAN IPaddress of the ATA2LL in the Address Bar of the browser.


5. Click on 'WAN port' link and program following parameters:• Generally, LAN administrators use DHCP or static IP address within the network. Enable relevant

options and configure its parameters.


6. Click on 'SIP Accounts' link and program following parameters:• Program the parameter 'Enable STUN' as YES for both the SIP accounts.• Program the STUN server address and STUN server port. (Search for STUN service providers on

Internet).


7. Click on 'Peer to Peer Table' link and program following parameters (Office1):• Program the number (say, 3001) assigned to the FXS port of the ATA2LL located at Office2.• Program the IP address assigned to the WAN port of ATA2LL located at the Office 2.• If the users are comfortable dialing IP addresses directly after lifting the handset, Peer-to-Peer table



8. Click on 'Peer to Peer Table' link and program following parameters (Office2):• Program the number (say, 2001) assigned to the FXS port of the ATA2LL located at Office1.• Program the IP address assigned to the WAN port of ATA2LL located at the Office 1.• If the users are comfortable dialing IP addresses directly after lifting the handset, Peer-to-Peer table


For more details, please refer topic “Peer-to-Peer Table” Configuring Setu ATA2LL.

9. Click on 'FXS Ports' link and program following parameters:• Program the parameter 'Peer to Peer' as YES for both the FXS ports.


Residential Users:

Following steps should be done at both the locations:Configure the Broadband Routers at both the locations as follows:

• Configure the Routers in Bridge mode.

Configure the ATA2LL at both the locations as follows:1. To access Jeeves using computer connected to LAN port of ATA, ensure that the LAN port of ATA2LL

and the computer connected to the LAN port are in the same subnet. The default LAN IP address of ATAT2LL is 192.168.002.001 and the subnet mask is 255.255.255.0..

2. Change the IP address of the computer to 192.168.002.x where, x can be any number from 002 to 254. Also, change the subnet mask of the computer to 255.255.255.0.

Please refer topic “Configuring using Computer” in Knowing Setu ATA2LL.




Status of Setu ATA2LL

Setu ATA2LL facilitates you to check whether you have installed it properly or not by displaying the status of allthe important parameters such as LAN Port, WAN Port, SIP Accounts and Auto Configuration on the Statuspage in the Web Jeeves and also by indicating port status through LEDs.

Refer sub-topic “LEDs” in Knowing Setu ATA2LL to check port status through LEDs.

To check the status of any of these parameters through Jeeves, click on the "Status" link in the Web Jeeves.Following page will be displayed:




Following is a brief description of the parameters displayed on the 'Status' page:

PARAMETERS DESCRIPTION

System Name Displays the name of system

Version/ Revision Displays current version 'X' and revision 'Y' of software as VxRy.WAN Port

IP Address Displays the current IP Address

Subnet Mask Displays the current Subnet Mask

Gateway Address Displays the current Gateway Address

DNS Address Displays the current Domain Name Server Address

DNS Domain Name Displays the current Domain Name

MAC Address Displays the current MAC Address of the WAN port

LAN Port

IP Address Displays the programmed IP Address

Subnet Mask Displays the Subnet Mask

MAC Address Displays the current MAC Address of the LAN port

SIP Account1

Registration Status Displays whether SIP Account is registered or not

Registration Time Time provided by server during Registration




Now your Setu ATA2LL is ready for use!

Registration Retry Count Shows how many times after registration failure, ATA has sent registrationrequest

Registration Last Fail

Reason

Displays the reason for last time failure of registration. For example, Message

sent failure. Response Time Out, failed response 486 etc.

NAT Type Display NAT type if STUN is enabled

Public IP Display the Public IP, when STUN is enabled

SIP Account2

Registration Status Displays whether SIP Account is registered or not

Registration Time Time provided by server during Registration

Registration Retry Count Shows how many times after registration failure, ATA has sent registration

requestRegistration Last FailReason

Displays the reason for last time failure of registration. For example, Messagesent failure. Response Time Out, failed response 486 etc.

NAT Type Display NAT type if STUN is enabled

Public IP Display the Public IP, when STUN is enabled

Auto Configuration

Status Displays message after Auto Configuration is applied during Power ON. For example, 'Auto Configuration Fail', 'Auto Configuration Success' etc.

Statistics Displays message after Auto Configuration is applied. For example, 'Filesdownloaded/ configured = X/ Y'.

PARAMETERS DESCRIPTION




Using Setu ATA2LL

Making Calls

Setu ATA2LL is ready for making calls as soon as the initial configuration is done.

Making calls by dialing a number

Go OFF-Hook J Dial the number J Talk

Making calls using ATA2LL is as easy as making a normal telephone call provided the entire necessaryconfiguration is done.

If you have configured both SIP1 and SIP2 Accounts then by default, the calls made from FXS1 will be routed

through SIP1 and the calls made from FXS2 will be routed through SIP2.

If you have configured only SIP Account1, you will be able to make calls from FXS2 only when you change thedefault settings. Similarly, if you have configured only SIP Account2, you will be able to make calls from FXS1only when you change the default settings.

The default settings can be changed by making necessary changes in "FXS Port" link in the WebJeeves. For more details, refer topic “FXS Ports” in Configuring Setu ATA2LL.

Outgoing calls can also be made using Phone Book, Dial Plan and Peer to Peer table.

Making Calls using Phone Book (Speed Dial)

Go OFF-Hook J Dial #8-Index Number J Talk

Phone book is the database used for storing SIP number along with the name of the person or place where youcall frequently. A SIP Account is also to be selected for each number stored in the Phone Book.

A call to a particular number will be made using the corresponding SIP Account selected for it. Dialing number using phone book is also called Speed Dialing.

To make a call using Phone Book, you just have to dial a speed dial access code i.e. #8 followed by the Indexnumber of the stored number that is to be dialed.

For more details on configuration of Phone book, please refer sub-topic “Phone Book” under 'Call Features'topic.

Making Calls using Dial Plan

Go OFF-Hook J Dial Number stored in Dial Plan J Talk

Dial Plan is used to make calls using the selective SIP Account assigned to a particular number. Whenever anumber is dialed, ATA will check the Dial Plan and if that particular number is found then it will dial the number using the corresponding SIP Account assigned to that number. To use dial plan, you have to select Dial Planoption in 'Outgoing Calls' parameter on FXS port page.

Refer topic “FXS Ports” in Configuring Setu ATA2LL for more details.




Managing Calls

ATA2LL gives you the facility of managing the calls by providing various Supplementary call services such as:• Call Hold• Making Second Call

• Call Transfer- Blind• Call Transfer- Attended• Call Toggle• 3-Party Conference• Call Waiting

ATA2LL supports three different sets of Feature Codes for the call features mentioned above VIZ., Type1, Type2and Type3. Select the feature code type as per your easeness to use the feature.

• Feature Code Type1 is provided considering Indian users.• Feature Code Type2 is provided considering European users.• Feature Code Type3 is provided considering American Users.

Feature codes for all the three types of users are as follow:

FEATURE TYPE1 TYPE2 TYPE3

CALL HOLD

Hold Flash Flash Flash

Hold Retrieve Flash Flash Flash

CALL WAITING

Reject Waiting call Flash 2 Flash 0 Not supported

Hold current call &answer waiting call

Flash 1 Flash 2 Flash

Disconnect currentcall and answer waiting call

Flash 3 Flash 1 Not supported

CALL TOGGLE

Call Toggle Flash 1 Flash 2 Not supported

CALL TRANSFER

Blind call Transfer Flash-*1-Number #-ONHook

Flash-*98-Number #-ONHook

Flash-*90-Number #-ONHook

Attended CallTransfer

Flash-Number #-Speech-ON Hook



CONFERENCE

ConductConference

Flash-0 Flash-3 Flash

Conference toToggle

Flash-1 Flash-2 Not supported




All the above mentioned features are explained in detail below. Pease note that all the feature explanation isgiven considering the default feature code type i.e. Feature Code Type1. Type2 and Type3 users are requestedto manipulate the codes according to their requirement. 'A' is considered as the user of ATA2LL whereas 'B' and'C' are considered to be the remote users.

Call Hold

Call Hold feature allows you to hold the remote party.

How it works?

Call Hold feature shall also be used with other features like Making Second Call, Call waiting, Call transfer-Blind,Call Transfer-Attended, Call Toggle and 3-Party Conference.

Making Second CallThis feature helps you to make a second call by keeping on hold the first call.

How it works?

Making second call feature shall also be used with other features such as Call transfer - Blind, Call Transfer - Attended, Call Toggle and 3-Party Conference.

Call Transfer

Call Transfer helps transferor to connect the transferee to the transfer target.

Call Transfer- Blind

Call transfer without consulting the party to whom call is to be transferred is called Blind Transfer.

A is in speech with B

Hold a call

A dials Flash A gets dial tone. B goes on hold.

Retrieve Held Call

A dials Flash again within 7 seconds A in speech with B

A does not dial any digit again within 7 seconds A gets error tone

A goes on-hook A gets Ring

A goes off-hook A in speech with B


A dials Flash B goes on hold. A gets dial tone.

A dials C A in speech with C

C goes on-hook A gets connected to B

A in speech with B




How it works?

Type3 users cannot use this feature.

3-Party Conference can be converted to Call Toggle by dialing Toggle access code. User will beconnected to one of the parties and the third party goes on hold.

Call Waiting

This feature notifies you of another incoming call, when you are busy on a call. You have three options, whenyou are busy with the current call:

• You can reject the waiting call.• You can hold the current call and attend the waiting call.• You can disconnect the current call and attend the waiting call.

This feature can be enabled/disabled independently on both the FXS ports. When disabled, the user does notget waiting beeps for the waiting call and the call gets rejected.

Call Waiting is applicable on FXS Port and not on SIP Account.

The feature 'Reject waiting call' and 'Disconnect current call and attend waiting call' is not supported for Type 3users. This feature can be enabled/disabled through Web Jeeves as well as by issuing commands from FXSports.

A in speech with B

A dials Flash B goes on hold. A gets dial tone

A dials C A in speech with C

A dials Flash-0 A in speech with B and C

A dials Flash1 A in speech with B. C goes on hold (3-PTY Conference converted to Call Toggle)


C calls A A gets beeps while talking to B

Reject waiting call

A dials Flash-2Beeps stop. The call with C is rejected. A in speechwith B

Hold current call and attend waiting call

A dials Flash-1 B goes on Hold. A in speech with C

Disconnect current call and attend waiting call

A dials Flash-3 B gets disconnected. A in speech with C




Using Web JeevesClick 'FXS Ports' link. A screen as shown below appears:

To enable 'Call waiting' through jeeves, set Call waiting = YES on FXS port page.

Using CommandsEnter programming mode by dialing #19 followed by default password 1234 and then issue following commandsfrom the Programming mode:

• To enable Call waiting, issue command 72-FXS-#* , where FXS =1 for FXS port 1 and FXS=2 for FXSport2.

• To disable Call waiting, issue command 73-FXS-#* , where FXS =1 for FXS port 1 and FXS=2 for FXSport2.

Relevant Topics:1. “Making Calls” 392. “Call Features” 46

3. “Supplementary Services” 74




Click 'Supplementary Services' link. A screen as shown below appears:

• To enable 'Call Forward' through jeeves, select required Call forward option and enter the number or IPaddress on which you want to forward the calls.

• The number can be of maximum 16 digits.• Only digits 0 to 9 and * is allowed and by default, it is blank.• Also set the time after which call is to be forwarded to another number in "Call Forward Timer". The

range of Call Forward timer is 01 to 99. By default, it is 45 seconds. This timer is useful only when CallForward- When No Reply is selected.

Using CommandsEnter programming mode by dialing #19 followed by default password 1234 and then issue following commandsfrom the Programming mode:

• To set Call Forward-Unconditional, issue command 51-SIP Account-Destination number-#* , whereSIP Account = 1 for SIP1 and 2 for SIP2.

• To cancel Call Forward-Unconditional, issue command 52-SIP Account-#* , where SIP Account = 1 for SIP1 and 2 for SIP2.

• To set Call Forward- When Busy, issue command 53-SIP Account-Destination Number-#* , where SIP Account = 1 for SIP1 and 2 for SIP2.

• To cancel Call Forward- When Busy, issue command 54-SIP Account-#* , where SIP Account = 1 for SIP1 and 2 for SIP2.

• To set Call Forward- When No Reply, issue command 55-SIP Account-Destination Number-#* , whereSIP Account = 1 for SIP1 and 2 for SIP2.

• To cancel Call Forward- When No Reply, issue command 56-SIP Account-#* , where SIP Account = 1for SIP1 and 2 for SIP2.

• To set Call Forward Ring Timer, issue command 57-SIP Account-Timer Value , where Timer is time inseconds from 01-99.

Do not enable DND if Call Forward is set. Else, all incoming calls on SIP Account will be rejected andcalls will not be forwarded




How to program? Click 'Phone Book' link. A screen as shown below appears:

To store contact details in your phone book, enter the following details in the respective fields.• Number: Enter the number of the called party. It can be of maximum 16 digits. Only digits 0 to 9 and *

are allowed.• Name: Enter name of the called party. It can be of maximum 16 characters. All ASCII characters are

allowed.• SIP Account: Select SIP Account that is to be used to call the programmed number. Select either SIP1

or SIP2.

How to use? Go OFF-Hook J Dial #8-Index Number J Talk

All the numbers in the phone book are entered at a particular Index number. To dial a number, you should dial

the index number at which it is stored. The access code for dialing phone book number is ' #8- Index Number '.For example, to dial the number of XYZ stored at index number 64, you should dial #8-64 .

Peer-to-Peer Calls

Calls made between two IP clients without the intervention of a Proxy Server are defined as Peer-to-Peer Calls.

Generally, Peer-to-Peer application is used for making free intra-offices calls. Maximum of 500 offices can beinterfaced using ATA2LL. Each office should possess ATA2LL with a static IP address. The FXS ports of ATA canbe connected to the FXO ports of the PBX at each branch office as shown in the figure given below. The Peer-to-Peer table should be programmed at each location with the FXS port's number and IP address of all the other locations.




How to program? Click on the link viz. 'Peer-to-Peer Table' on the Home Page. The screen as shown below appears.

• This screen shows a Peer-to-Peer table. By programming this table, the user gets away of dialing longand uncomfortable IP address. This table serves as abbreviated dialing of IP numbers.


Modem, etc.


Modem, etc.

WAN

ATA2LL

FXO1

FXO2

FXS1

FXS2

FXS1

FXS2

FXS3

FXSn

ATA2LL

FXS1

FXS2

WAN FXO1

FXO2

FXS1

FXS2

FXS3

FXSn

PBX PBX

IP Network

3001

3002

4001

4002

191.1.3.200 190.1.1.100

Broadband Modem,Cable Modem, DSLModem, etc.


Modem, etc.

WAN

ATA2LL

FXO1

FXO2

FXS1

FXS2

FXS1

FXS2

FXS3

FXSn

ATA2LL

FXS1

FXS2

WAN FXO1

FXO2

FXS1

FXS2

FXS3

FXSn

PBX PBX

2001

2002

5001

5002

192.1.3.500 191.1.1.1

LAN

LAN LAN

LAN




• Total 500 entries can be programmed in the Peer-to-Peer table. This implies 500 locations can beconnected.

• Each entry has two parameters viz. Number and Destination Address.• Number is a string of maximum 8 digits. Digits 0-9 and * are allowed. By default this field is blank. The

number of the FXS port of the ATA2LL which is to be called should be programmed in this field.• Destination Address is a string of maximum 40 characters. All ASCII characters are allowed. By default

this field is blank. IP address or the domain name of the party to be called is programmed here.• With reference to the figure shown above, following programming should be done in the Peer-to-Peer

table of ATA2LL at location A.

• When the user 2001 or 2002 at location A dials 3001, a call is placed at IP address 190.1.1.100. Onreceiving a call, the ATA2LL at location B routes this call to FXS1 port numbered as 3001.

• Please note that 'Peer-to-Peer' option in the FXS port parameters page should be enabled to makePeer-to-Peer calls at all the locations.

Using ATA2LL, Peer-to-Peer calls can be made between any two clients when:• Both the clients are in Public Network.• Both the clients are in same Private Network and make calls only in private network (STUN is

disabled).• Both the clients are in different Private Networks and both the private networks do not use

symmetric NAT (STUN is compulsory to use by both the clients).

• One client is in Public network (Using Symmetric RTP is compulsory) and other client is in Privatenetwork

Using ATA2LL, Peer-to-Peer calls cannot be made:• Between the clients in different Private Networks with both the private networks using routers with

Symmetric NAT type.• Between clients in different Private Network and public network simultaneously • Between clients in same Private Network and public network simultaneously • Between clients in same private networks, different private network and public network

simultaneously.

Relevant Topic:1. “Supplementary Services” 74

Hope, you know how to use Setu ATA2LL now!

Index Number Destination Address

001 300 190.1.1.100

002 400 191.1.3.200

003 500 192.1.3.500




Configuring Setu ATA2LLIn this chapter, you will learn the configuration of various parameters of ATA2LL.

WAN Port

ATA2LL has a WAN port which is used for receiving and transmitting data over Wide Area Network. WAN port of ATA2LL can be connected to the Ethernet port of the broadband modem/router or to the LAN switch.

Open Web Jeeves of ATA2LL and click on 'WAN Port' link. The following screen will appear:




Description and configuration of WAN Port parameters is as under:

• Enable DHCP: Select 'Enable DHCP', if you want IP address, Subnet mask and Gateway address to beassigned by DHCP server automatically. By default, it is disabled.

• Enable PPPoE: Select 'Enable PPPoE', if your ISP provides internet services using PPPoE. ConfigureUsername and Password provided by your ISP, if you have selected this option.

• Enable Static IP: Select 'Enable Static IP', if you want to assign IP address, Subnet Mask and Gatewayaddress manually. Configure all the fields manually if you have selected this option. By default, it isenabled.• Default WAN IP address is 192.168.001.151• Default Subnet Mask is 255.255.255.0, and• Default Gateway Address is blank.

DNS

DNS stands for Domain Name Server which is used to resolve domain name in to IP address. You can selecteither Static DNS or Automatic DNS.

Select 'Static' if you want to program DNS manually. If you have selected this option, program the DNS addressand Domain name manually.

Select 'Automatic' if you want DNS address and Domain name to be assigned by DHCP/ PPPoE server automatically.

MAC Address Setting

MAC Address is the address of the electronic hardware devices such as computer, which is assigned to thedevice at the factory. MAC address is assigned as per IANA standard. No two devices can have similar MACaddress and thus it is unique in the world.

ATA2LL provides unique MAC address to its WAN port.

ATA2LL also facilitates the cloning of MAC address at the WAN port. The process of changing the MAC addressof a device is known as MAC Address Cloning. MAC Address Settings can be done as follow:

• MAC Address Selection: In MAC address selection, two options are given i.e. Unique and Clone. Youcan select either Unique or Clone MAC Address. By default, Unique is selected.

• Unique MAC Address: If 'Unique' is selected, ATA2LL will use unique MAC address assigned to it assource MAC address in all ethernet frames.

• Clone MAC Address: Select 'Clone' if you want ATA2LL to use MAC address other then unique MACaddress. If this option is selected, program the desired MAC address manually. Only Hexadecimalcharacters are allowed and by default, it is blank.




SIP Timers

ATA2LL support three programmable SIP timers viz. SIP INVITE timer, SIP Provisional Timer and GeneralRequest Timer.

• SIP INVITE Timer: is time for which ATA2LL waits for a response from the remote end after sendingINVITE message. This timer starts after sending INVITE message to the remote end and stops onreceipt of either provisional response or final response or when the user disconnects the call. On timer expiry the ATA2LL terminates the call process and gives error tone to the user. The range of SIPINVITE Timer is 010 to 180 seconds. By default, it is 30 seconds.

• SIP Provisional Timer: is the time for which ATA2LL waits for final response after receiving provisionalresponse from the remote end. This timer starts on receipt of provisional response from the remote endand stops on receipt of final response from the remote end or when the user disconnects the call. Ontimer expiry, the ATA2LL terminates the call process and gives error tone to the user. The range of SIPProvisional Timer is 010 to 180 seconds. By default, it is 60 seconds.

• General Request Timer: is the timer for which the ATA2LL waits for the response of a transactionrequest. This timer starts on initiating a transaction. This timer stops on receipt of a response for therequest. On timer expiry, the ATA2LL clears the transaction. This timer is used for Registration request,etc. The range of General Request Timer is 10 to 60 seconds. By default, it is 20 seconds.

NAT Keep Alive

When ATA2LL is connected behind the NAT router, NAT Keep Alive messages are to be sent to refresh thebinding in the NAT router. NAT Keep Alive settings can be done as follow:

• Enable: Select 'Yes' if you want ATA2LL to send keep alive messages periodically to refresh the bindingin NAT router.

• Interval: Select the time period after which the ATA2LL should send Notify/ Register messages to theserver. This time period should be less than the binding timer of the router. The valid range is 001 to999 seconds. By default, it is 120 seconds.

• Message Type: Select the message type to be sent to the server, if NAT Keep Alive is enabled. Selecteither REGISTER or NOTIFY. By default, NOTIFY is selected.

Listening Port

• SIP Listening Port: SIP Listening port defines the port on which ATA2LL listens for SIP messages.

ATA2LL also used this port as source port in SIP messages while sending SIP messages to remotepeer. By default the value of SIP Listening Port is 5060. Range of SIP Listening Port is 1024-65535.

• RTP Listening Port: RTP Listening port defines the port on which ATA2LL listens for RTP packets. ATA2LL also uses this port as source port in RTP packets while sending RTP to remote peer. By defaultthe value of RTP Listening port is 8000. Range of RTP Listening Port is 1024-65526.

Relevant Topic:1. “SIP Accounts” 56




LAN Port

LAN Port of ATA2LL is used to connect ATA to a computer or a LAN network switch according to the applicationfor which it is to be used.Open Web Jeeves of ATA2LL and click on 'LAN Port' link. The following screen will appear:

LAN Port parameters can be configured as follow:

• IP Address: By default, the LAN IP Address of ATA2LL is 192.168.002.001. You can change the IPaddress as per you LAN addressing scheme.

Please note that the IP address of LAN and WAN port should be in different subnet else the routingfunctionality of ATA2LL will be affected. Also, if LAN port of ATA2LL is connected to the LAN switch or computer, IP address of all the LAN port and computers should be in the same subnet.

• Subnet Mask: By default, the subnet mask of LAN port of ATA2LL is 255.255.255.0. You can changesubnet mask as per your LAN addressing scheme.

The system will restart when you change either IP Address or subnet mask of LAN port of ATA2LL.

SIP Accounts

While configuring ATA2LL, one of the most important steps is to configure the SIP parameters. You can havemaximum two SIP accounts. Two SIP accounts refer that ATA2LL can take the services of maximum two ITSP's.While taking services from ITSP, you should take all the important information such as SIP ID, Authentication ID,

Authentication Password, Registrar Server Address, Registrar Server Port, Outbound Server Proxy Address andOutbound Server Port from the ITSP and configure the same in 'SIP Accounts' page in the web jeeves.




Open Web Jeeves of ATA2LL and click on 'SIP Accounts' link. The following screen will appear:




Vocoder Type viz Single or List selected will only be used at the time of outgoing call. During incoming call, Vocoders' offer made by caller shall be entertained.

DTMF Option

This option decides how the DTMF digits will be sent over IP network, when a digit is pressed. Either Inband or Outband can be selected.

• 'Inband' means DTMF is combined in audio signal.• 'Outband' means digits are to be sent via RTP.• By default Outband is selected.

Outbound Proxy

• Enable Outbound Proxy: Select 'YES' to enable outbound proxy, if your ITSP have a SIP outboundserver to handle voice calls. By default, Outbound Proxy is disable.

• Server Address: Enter the outbound proxy server address provided by ITSP if outbound proxy isenable. Allow IP address also. Outbound proxy server address can be of maximum 40 characters andall ASCII characters are allowed. By default, Outbound Proxy Server Address is Blank.

• Server Port: Enter the outbound proxy server's listening port provided by ITSP.Valid range of server port is from 1024 to 65535. By default, Outbound Proxy Server Port is 5060.

STUN

• Enable: Enable STUN if ATA2LL is located behind the NAT router type other then Symmetric. Bydefault, STUN is disabled.

• Server Address: Enter STUN Server Address if STUN is enabled. Server Address can be of maximum40 characters. All ASCII characters are allowed. By default, STUN server address is blank.

• Server Port: Enter STUN Server's listening port. Valid range of Server Port is from 1024 to 65535. Bydefault, the value is 3478.

Incoming Call-Routing

• Incoming calls: For incoming calls on SIP account, select the destination where you want to route theIC call on SIP account. Following selection can be made:

• Route to None - If 'Route to None' is selected, all the IC calls on SIP account will be rejected. You willget no indication about the incoming call.

• Route to FXS1 - If 'Route to FXS1' is selected, all the IC calls on SIP account will be routed to FXS1.

• Route to FXS2 - If 'Route to FXS2' is selected, all the IC calls on SIP account will be routed to FXS2.

• Route to Both - If 'Route to Both' is selected, all the IC calls on SIP account will be routed to bothFXS1 and FXS2. Whosoever first answers the call shall be connected to caller and other FXS portshall stop ringing.

By default, 'Route to FXS1' is selected for SIP Account1 and 'Route toFXS2' for SIP Account2.




QOS (Layer 3)

• SIP QOS: The ATA sends all SIP messages using SIP QOS setting. There are two types of SIP QOSviz. Precedence and Diffserve for SIP signaling. By default, Diffserve is selected. Valid range for Precedence is from 0 to 7 and for Diffserve is from 00 to 63.By default, Precedence is 5 and Diffserve is 26.

• RTP QOS: The ATA sends all the RTP packets with RTP QOS setting. There are two types of RTPQOS viz. Precedence and Diffserve for RTP traffic. By default, Diffserve is selected. Valid range for Precedence is from 0 to 7 and for Diffserve is from 00 to 63.By default, Precedence is 5 and Diffserve is 46.

Relevant Topics:1. “FXS Ports” 602. “Making Calls” 393. “Receiving Calls” 40

FXS Ports

Analog Telephone instruments can be connected at FXS1 and FXS2 port of ATA2LL, through which calls can bemade and received.

Open Web Jeeves of ATA2LL and click on 'FXS Port' link. The following screen will appear:




FXS ports parameters are configured as follow:

• FXS Port Name: A name can be assigned to FXS Port of ATA2LL. This name is displayed on the SLT of the called party if the instrument of the called party supports display name functionality. FXS Port Namecan be of maximum 16 characters and all ASCII characters are supported. By default it is blank andentering FXS Port Name is optional.

• FXS Port Number: In case of peer to peer calls, this number is displayed on the SLT of the called partyif the instrument of the called party supports display number functionality. It can be of maximum 4characters and digits 0 to 9 and '*' are supported. By default it is blank.

Voice Volume Control

In Voice Volume Control, both Listening Volume and Speaking Volume can be increased or decreased accordingto the requirement of the user. Voice Volume Control parameters can be configured as follows:

• Listening Volume: Listening Volume can be increased or decreased in the range of -6db to +6db. By

default, it is 0db.

• Speaking Volume: Speaking Volume can be increased or decreased in the range of -6db to +6db. Bydefault, it is 0db.

Tones and Rings

You can select Call Progress Tones, Ring Type and Ring timer as per your choice. The configuration of Tonesand Rings can be done as follow:

• Call Progress Tones: To select Call Progress Tones, select the country in which ATA2LL is installed.By default, INDIA is selected.

Refer “Table1” to see the list of countries and various tones supported by those countries.

Different types of tones are played on ATA2LL during various events. It is shown in the table given below:

NAME TIMER(secs.)

DESCRIPTION Matures To

Dial Tone 7 ATA2LL will play Dial Tone when user goes Off-Hook. Error Tone J Standby

Ring BackTone

60 Ring Back Tone is played when a number is dialed andthe ring is played on the device of the called party.

Error Tone J Standby

Busy Tone 30 Busy Tone is played when the called party is busy onanother call.

Error Tone J Standy

Error Tone 7 Error Tone is played when ATA2LL is not registered or user has performed some wrong operation.

Standy

ConfirmationTone

3 Confirmation Tone is played when you enter the validcommand in programming mode.

Programming Tone J Error Tone

ProgrammingTone

7 Programming Tone is played when you dial theprogramming mode command and enters the

programming mode.

Error Tone J Programming Tone




• Ring Type: To select Ring Type, select the country where ATA2LL is installed. By default, INDIA isselected.

Refer “Table2” to see the list of countries and various ring type supported by them.

• Ring Timer: Ring Timer is the period of time for which ring is played on your SLT when incoming call isreceived. You may select between 01-99 seconds. By default, it is 60 seconds.

Calling Party Number Presentation

Calling Party Number Presentation enables the presentation of the number of the calling party on the display of your phone.

Enable Calling Party Number Presentation for FXS port if you want to present the caller's number on your phone. By default, it is enable.

ATA2LL supports two CLI types: FSK- Bellcore and FSK-ITU (V.23). Select the type of CLI supported by your phone instrument.

Caller IDFeature enables you to hide your identity to the called party at the time of outgoing call. Disable caller Id, if youdo not want to show your identity to the called party and all the calls will be made as anonymous. By default'Send caller ID' is set to Yes.

Answer Signaling on FXS Port

In general, ATA kind of products is mostly connected with PCO machines in Cyber Café's or with FXO port of PBX. When call is made through ATA and called party answers the call, it is required to generate maturityinformation on FXS port of ATA so that the device connected to FXS port of ATA viz PCO machine or PBX cantake appropriate decision e.g., start billing etc. In absence of maturity information on FXS port, call will not be

considered as matured and no billing will be generated on PCO machine. To avoid such problems the systemsupports 'Answer Signaling' feature.

It is a signal which will be generated on FXS port, which indicates that the called party has answered and the callis matured. This helps in accurate billing, avoids billing of unanswered and unsuccessful call attempts. For

Answer Signaling on FXS port, one of the following options is to be selected.• None: This option is used when no answer signaling is to be generated on the FXS port.• Polarity Reversal: This option is used when answer signaling is to be generated in the form of Polarity

Reversal on the FXS port. In Polarity Reversal, battery polarity of FXS port is reversed. For example,suppose the battery polarity of the FXS port is negative for TIP and positive for RING in normalcondition. After call maturity, TIP will become positive and RING will become negative.

By default, Polarity Reversal is selected.

CCWT 60 ATA2LL will play Call Waiting Tone when you have anincoming call while in speech. CCWT tone is played tillyou do answer the waiting call or do not reject thewaiting call or caller does not disconnect the call or ringtimer gets expired.

NAME TIMER(secs.)

DESCRIPTION Matures To

http://-/?-

http://-/?-




Disconnect Signaling on FXS Port

In general, ATA kind of products is mostly connected with PCO machines or with FXO port of PBX. Now whencalled party disconnects or goes on-hook, PCO machine or PBX is to be informed that the call is disconnected.In absence of 'Disconnect Signaling' the call is considered as complete when the caller goes on-hook. But thismay result in inaccurate billing in case of PCO machine or in case of PBX even though the call is disconnected itis considered as mature by the PBX. To avoid such problems the system supports 'Disconnect Signaling'feature.

It is a signal which will be generated on FXS port, which indicates that the other party to the call hasdisconnected. This will result in accurate billing in PCO machines. For Disconnect Signaling on FXS port, one of the following options is to be selected.

• None: This option is used when no disconnect signaling is to be generated on the FXS port.• Polarity Reversal: This option is used when disconnect signaling is to be generated in the form of

Polarity Reversal on the FXS port. In Polarity Reversal, battery polarity of FXS port is reversed. For example, suppose the battery polarity of the FXS port is negative for TIP and positive for RING inspeech condition. After call disconnection, TIP will become positive and RING will become negative.

When FXS port goes on-hook, idle state polarity is restored.• Open Loop Disconnect: This option is used when call disconnection is to be signaled in the form of

Open Loop Disconnect pulse. In Open Loop Disconnect, the battery voltage on FXS port is removed for Open Loop Disconnect timer and then it is restored again after the FXS port goes on-hook. Range of Open Loop Disconnect timer is 001 to 999ms. By default, it is 500ms.By default, Polarity Reversal is selected.

When call is disconnected, the user will get error tone.

Flash Timer

Flash timer signifies the time period for which the loop current breaks. ATA2LL uses this event for variousfeatures viz Call Hold, Call Transfer etc. Flash timer is programmable. It ranges from 100 ms to 900 ms. Bydefault the value of flash timer is 600 ms.

Echo Cancellation

Echo Cancellation is a technique that allows isolation and filtering of unwanted signals caused by echoes.Sometimes an echo is produced while talking on phone due to which it becomes difficult to hear and understandthe speech of the opposite party. Echo canceller is the device that put a signal on the return transmission path,which is equal and opposite of the echo signal. Echo cancellers are used depending on the length of the echo tobe compensated and the distance between gateway and the line hybrid. ATA2LL has inbuilt echo cancellation

feature.• Enable: Disable Echo Cancellation, if you do not want to use this feature. By default, it is enable.

• Tail Length: Select tail length depending on the length of the echo to be compensated. Valid range of tail length is (8, 16, 32) msec. By default, it is 32 msec.

Forward Error Correction

Forward Error Correction is a system of error control for data transmission whereby ATA2LL adds redundantdata to its messages, which allows the receiver to detect and correct errors without asking the sender for additional data. By default "Forward Error Correction" is disable. Enable this feature to reduce error and for improved voice quality.




Table2

Saudi Arabia 425 cont. 425 1.2on 4.6off 425 0.5on 0.5off 425 0.25on 0.25off

Singapore 425 cont. 425*24 0.4on 0.2off 0.4on 2.0off

425 0.75on0.75off

425 0.25on 0.25off

South Africa 400*33 cont. 400*33 0.4on 0.2off 0.4on 2.0off

400 0.5on 0.5off 400 0.25on 0.25off

Spain 425 cont. 425 1.5on 3.0off 425 0.2on 0.2off 425 0.25on 0.25off

Thailand 400*50 cont. 400 1.0on 4.0off 400 0.5on 0.5off 400 0.3on 0.3off

Turkey 450 cont. 450 2.0on 4.0off 450 0.5on 0.5off 450 0.2on 0.2off 0.6on 0.2off

UAE 350+440 cont. 400+450 0.4on 0.2off

0.4on 2.0off

400 0.375on

0.375off

400 0.4on 0.35off

0.225on 0.525off

UK 350+440 cont. 400+450 0.4on 0.2off 0.4on 2.0off

400 0.375on0.375off

400 0.4on 0.35off 0.225on 0.525off

USA/Canada 350+440 cont. 440+480 2.0on 4.0off 480+620 0.5on 0.5off 480+620 0.25on 0.25off

Code CountryFrequency

(Hz)

CADENCE (In Seconds)

ON 1 OFF 1 ON 2 OFF 2

01 Australia 25 0.4 0.2 0.4 2.0

02 Brazil 25 1.0 4.0

03 China 25 1.0 3.0

04 Egypt 25 2.0 4.0

05 France 25 1.5 3.5

06 Germany 25 3.5 5.5 0.79 1.1

07 Greece 25 1.0 4.0

08 India 25 0.4 0.2 0.4 2.0

09 Israel 25 2.0 3.0

10 Italy 25 1.0 4.0

11 Japan 25 1.0 2.0

12 Korea 25 1.0 3.0

13 Malaysia 25 2.0 3.0

14 New Zealand 25 2.0 3.0

15 Poland 25 2.0 3.0

16 Portugal 25 1.0 5.0

Country

Dial Tone Ring Back Tone Busy Tone Error Tone

Freq. Cadence Freq. Cadence Freq. Cadence Freq. Cadence

Hz Second Hz Second Hz Second Hz Second




Relevant Topics:1. “SIP Accounts” 562. “Making Calls” 393. “Call Features” 464. “Supplementary Services” 74

User Password

User is a person who uses the Setu ATA2LL. Login using User Password will not allow you to access all theparameters of ATA2LL.

Open Web Jeeves of ATA2LL and click on 'User Password' link. The following screen will appear:

You will not be able to access the following parameters when you are login into web jeeves using user password:• 'Sip Account' Parameters• 'Auto Configuration' Parameters• 'Software Upgrade' Parameters• 'FXS Port' Parameters &• 'Admin Password'

17 Russia 25 1.0 3.0

18 Singapore 25 0.4 0.2 0.4 2.0

19 South Africa 25 0.4 0.2 0.4 2.0

20 Spain 25 1.5 3.0

21 Thailand 25 2.0 3.0

22 UAE 25 2.0 3.0

23 UK 25 0.4 0.2 0.4 2.0

24 USA/Canada 25 2.0 4.0

Code CountryFrequency

(Hz)

CADENCE (In Seconds)

ON 1 OFF 1 ON 2 OFF 2




Relevant Topics:1. “Reinstate the Default Settings” 812. “System Parameters” 72

Peer-to-Peer Table

A call made between two IP clients without the intervention of a Proxy Server is defined as Peer-to-Peer Call.Open Web Jeeves of ATA2LL and click on 'Peer to Peer Table' link. The following screen will appear:

Total 500 entries can be programmed in the Peer-to-Peer table. Each entry has three parameters viz. Index,Number and Destination Address.

• Index: This is the number at which entry is done. Total 500 entries can be made in the Peer to Peer table from 001 to 500.

• Number: The number which is to be called should be programmed in this field. It is a string of maximum8 characters. Characters 0-9 and * are allowed. By default this field is blank.

• Destination Address: IP address or the domain name of the called party is to be programmed in thisfield. It is a string of maximum 40 characters. All ASCII characters are allowed. By default this field isblank.

Relevant Topics:1. “Peer-to-Peer Call Application” 292. “Call Features” 46




Dial Plan

Dial Plan is configured to make call to a particular number using the SIP Account assigned to that number. ATA2LL gives facility to configure Dial plan to its user. Maximum 10 entries can be made in the Dial Plan.

Dial Plan is configured to select the least cost route while making calls. It is also called least cost routingtechnique. The main logic of configuring the Dial Plan can be understood from the example given below:

When ATA2LL is registered with two ITSPs viz., ITSP1 and ITSP2 and if ITSP1 is giving lower rates to call UKand ITSP2 is giving lower rates to call US then configure ITSP1 as SIP1 and ITSP2 as SIP2 or vice-versa. Nowconfigure Dial Plan in such a way that all calls to UK are made using SIP1 Account and all calls to US are madeusing SIP2 Account.

Open Web Jeeves of ATA2LL and click on 'Dial Plan' link. The following screen will appear:

Dial Plan has three parameters: Index, Number and SIP Account.

• Index: This is the number at which the entry is done. Total 10 entries can be made from 01 to 10.

• Number: Number of the contact is to be stored in this field. Only digits from 0 to 9 can be entered.Number can be of maximum 16 digits. By default, it is blank.

• SIP Account: In this field, SIP Account is to be selected using which calls are to be made. Select either SIP1 or SIP2. By default SIP1 is selected.




The Dial Plan selects the number using best fit logic. This can be explained as under.

Suppose a Dial Plan is configured as shown in the table below:

Now when the user dials the number using FXS1 which is programmed to make calls using Dial Plan the dialedstring is compared with all the 10 strings and the best fit number is dialed.

• Thus, when user dials a number 123456, the call should be made using SIP1 as dialed number best fitswith the number string in index 01.

• Similarly, when user dials a number 1256783, the call should be made using SIP2 as dialed number best fits with the number string in index 02.

• If dialed number is not matching any entry in the Dial Plan or the table is blank, then the Outgoing callshould be made using default SIP1 Account.

Relevant Topics:1. “SIP Accounts” 562. “FXS Ports” 60

System Parameters

System Parameter will allow the administrator to change the various system configurations.Open Web Jeeves of ATA2LL and click on 'System Parameter' link. The following screen will appear:

System Name

Enter the system name here. This will allows Admin to identify the particular ATA unit when multiple ATA's areconnected in LAN network. Name can be of maximum 24 characters. All ASCII characters are allowed.

INDEX NUMBER SIP ACCOUNT

01 1234 SIP1

02 12 SIP2

: : :

10




By default, System Name is Matrix Setu ATA2LL.

Play Routing Tone

During outgoing call, routing tone indicates that the call is in progress. Disable this option, if you do not want toplay the routing tone at the time of outgoing call. By default, it is set to 'Yes'.

Default Admin Password

When user defaults ATA2LL, only limited parameters get defaulted which User can access through Jeeves.Parameters which are not accessible by User do not get defaulted when User defaults the ATA. But this featureprovides flexibility to default the Admin password also when User defaults the ATA.

• Select 'Default 'Admin' password when User defaults the ATA' if you want to default the Adminpassword also when User defaults the ATA.

• Select 'Do not Default 'Admin' password when User defaults the ATA' if you do not want to default the Admin password when User defaults the ATA.

Relevant Topic:1. “Admin Password” 69

Life Line

ATA2LL can be interfaced to the PSTN using the Life line port. This port is used to dial out the Emergencynumbers to the PSTN network. For this emergency numbers are to be stored in ATA2LL. This port can also beused to dial out numbers when Ethernet link is down and the number cannot be routed through IP network.

ATA2LL does not entertain the incoming calls on lifeline port and hence, incoming calls on lifeline port does notplace on FXS port. This feature also works during power-off.

How to program? Click on the link 'Lifeline'. A screen shown below appears.

• The Emergency Number table has 5 entries.

• The numbers programmed in this table are considered as Emergency numbers by the ATA2LL. TheNumber is a string of 4 digits. Only 0-9 digits are allowed in this field. By default, all entries are blank.




• Call Forward Timer: Set the time after which the call is to be forwarded to the programmed number.The range of Call Forward Timer is 01 to 99 seconds and by default it is 45 seconds. This timer isapplicable only when Call Forward- When No Reply is selected.

• Do Not Disturb: DND is useful when you do not want to receive any calls for a particular period of time.Enable DND to use this feature. By default, DND is cancelled.

For more details on supplementary call features, refer topics “Making Calls” and “Call Features” inUsing Setu ATA2LL.

Relevant Topics:1. “Making Calls” 392. “Call Features” 463. “SIP Accounts” 564. “FXS Ports” 60

Time Settings

Time has to be configured for ATA2LL based on the country in which it is to be installed. ATA2LL uses SimpleNetwork Time Protocol (SNTP) to configure the time. This protocol ensures accurate local time-keeping withreference to radio and atomic clocks located on the Internet. ATA gets synchronized with the global server andreveal the date and time. This time is called Greenwich Mean Time (GMT).

Based on the time zone settings as per your country, ATA2LL shows correct date and time for that country. E.g.if GMT provided by time server is 14April2008 05:14:50 Am, current time shown for India will be 14 April 200810:44:50Am whereas the current time shown for Kabul will be 14 April 2008 09:44.50Am. Because, for IndiaGMT is '+05:30' but for Kabul it is '+04:30'.

Open Web Jeeves of ATA2LL and click on 'Time Settings' link. The following screen will appear.

• Current Date: This field shows current date. Date is shown in DD-MM-YYYY format.

• Current Time: This field shows current time. Time is shown in HH:MM:SS Am/ Pm format.




Config Folder Path Max. 96 charactersDefault = Blank

Enter the path of the folder provided by ITSP in which theconfiguration files are stored.

Restart ATA at HH=00-23, MM=00-59

By default (disable)HH=00, MM=00

Enable and select the time in HH:MM format to restart ATA

at the selected time.

Auto Configuration Values/ Default Description




• Auto Configuration Parameters• Software Upgrade Parameters• FXS port Parameters• Admin Password (The Admin Password will also be defaulted, if an option 'Default Admin password

when User defaults the ATA' is selected in system Parameter page.)

Relevant Topics:1. “User Password” 682. “Admin Password” 693. “System Parameters” 72




Ans. Yes. You can change the IP address and subnet mask of LAN/ WAN port of ATA2LL if you do not have PCto access Web Jeeves. You need to issue commands from either FXS port to change the IP address andsubnet mask.

Q.10 I do not have PC to access Web Jeeves for configuration. Can I change the internet connection type of ATA2LL to DHCP?

Ans. Yes. You can change the connection type to DHCP by issuing command from either of the FXS port of ATA2LL.

Q.11 I am not able to make any outgoing calls. I only get error tone when I go off-hook from FXS port?

Ans. If you are using ATA2LL for peer to peer calls, check the 'Peer to Peer' option in Jeeves for FXS port onwhich you are getting error tone. Set this option to 'Yes' if you found 'Peer to Peer' option to No. If you areusing ATA2LL with ITSP, check whether SIP Account configured for ITSP is registered or not by going tothe 'Status' page of Web Jeeves. Make relevant changes in your SIP Account configuration if SIP Accountis not registered.

Q.12 I do not have PC to access Web Jeeves for configuration. Can I know whether ATA2LL is registered withITSP or not?

Ans. Yes. You can know the status of your SIP registration using LED provided on the enclosure of ATA2LL.

Q.13 I have connected my PC to LAN port of ATA2LL. But, I am not able to access the Web Jeeves for configuration.

Ans. Please ensure that the IP address of LAN port of ATA2LL and IP address of your computer should be insame subnet to enable Web Jeeves from your computer. If both the IP address is in the same subnet,check for any error in the ethernet cable which connects your computer to LAN port of ATA2LL.

Q.14 Can I upgrade my ATA2LL for new firmware?

Ans. Yes. You can upgrade the ATA2LL for new firmware. To upgrade ATA2LL for new firmware, please refer 'Software Upgrade' in the System Manual.

Q.15 Can I upgrade the ATA2LL for new firmware remotely?

Ans. Yes. If you know the public IP address of WAN port of ATA2LL at the time of configuration, you can use theFTP server of ATA2LL to upgrade the firmware. Please refer 'Software Upgrade' in the System Manual.

Q.16 If I forgot the password, can I still use the Web Jeeves for configuration?

Ans. Yes. But you need to set the password value to factory default.

There are two important passwords for the configuration of ATA2LL viz Admin Password and User Password. Admin password protects the access to whole configuration while User password protects theaccess to only few configuration of ATA2LL.

If you forgot the user password but you still have access to admin password, you can login to Web Jeevesand change the user password. But, if you forgot the admin password, you need to default the ATA2LLusing RESET switch provided on the enclosure of ATA2LL.

Refer “Reinstate the Default Settings” for more details.




Q.17 I am not able to access the Web Jeeves since I forgot the IP address of LAN port of ATA2LL. How can Iknow the IP address of LAN port?

Ans. You can use the system commands to know the IP address of LAN/ WAN port of ATA2LL. Please ensurethat you have the SLT (support FSK CLIP type) connected to either FXS port.

Q.18 Can I make call to PSTN, GSM number using the FXO port of ATA2LL?

Ans. Yes. You can make call to any PSTN, GSM number using the FXO port of ATA2LL. But, you need to dialprefix before dialing the desired number since FXO port of ATA2LL is only a lifeline port. Please refer 'LifeLine' for more details.

Q.19 Incoming calls on FXO port of ATA2LL does not place on FXS port. Why?

Ans. FXO port of ATA2LL is only lifeline port which can be used to dial out number in emergency conditions.Incoming calls on FXO port are not entertained by ATA2LL.

Q.20 Can I dial emergency number using FXO port when ATA2LL is power down?

Ans. Yes. You can make call to emergency number from either FXS port when ATA2LL is power down.

Q.21 Can I change the configuration of ATA2LL to factory default?

Ans. Yes. You can change the configuration to factory default. Please refer “Reinstate the Default Settings” for more details.

B: Acronyms

ASCII American Standard Code for Information Technology

CLI Caller Line Identification

CLIR Calling Line Identity Restriction

CPC Called Party Control

CPT Call Progress Tone

CPTG Call Progress Tone Generation

CWT Call Waiting ToneDCHP Dynamic Host Configuration Protocol

DND Do Not Disturb

DNS Domain Name Service

DTMF Dual Tone Multi-Frequency

FEC Forward Error Correction

FTP File Transfer Protocol

GMT Greenwich Mean Time




IANA Internet Assigned Numbers Authority

IC Incoming call

IEEE Institute of Electrical and Electronic Engineers

IP Internet Protocol

ISP Internet Service Provider

ITSP Internet Telephony Service Provider

ITU International Telecommunication Union

LAN Local Area Network

LED Light Emitting Diode

MAC Media Access Control

ms Milliseconds

NAT Network Address Traversal

NTP Network Time Protocol

OG Outgoing Call

PBX Private Branch Exchange

POTS Plain Old Telephone Service

PSTN Public Switched Telephone Network

PWR Power

P2P Peer to Peer

PPPoE Point to Point Protocol over Ethernet

QoS Quality of Service

RBT Ring Back Tone

RFC Request for Comments

RTC Real Time Clock

RTP Real Time Transport Protocol

SIP Session Initiation Protocol

SLT Single Line Telephone

SNTP Simple Network Time Protocol

SOHO Small Office Home Office

STUN Simple Traversal of UDP over NAT

TCP Transmission Control Protocol

TFTP Trivial File Transfer Protocol




C: Features at Glance

D: Product Specifications

VoIP and Networking Protocol

SIP (RFC 3261)IPv4- Internet Protocol Version 4 (RFC 791)

ARP- Address Resolution Protocol (RFC 0826)ICMP- Internet Control Message Protocol (RFC 0792)TCP- Transmission Control protocol (RFC 793)UDP- User Datagram Protocol (RFC 768)

RTP- Real Time Protocol (RFC 1889)RTCP- Real Time Control Protocol (RFC 1889)

UDP User Datagram Protocol

URI Uniform Resource Identifier

URL Universal Reference/Resource Locator

VAD Voice Activity Detection

WAN Wide Area Network

VoIP Voice Over Internet Protocol

DESCRIPTION FEATURE CODE

To enter programming mode #19-User Password

To exit programming mode 0

To dial a Phone Book Number #8-Index Number

To access Life Line Port ##

To default Login Password #***

Port Name ApplicationNo. of Ports

Connector Type

FXS Port For connecting Analog Phone or Fax Machine 2 RJ 11

Life Line Port For accessing PSTN line 1 RJ 11

LAN Port To connect a Computer 1 RJ 45, 10/ 100 Base T

WAN PortTo connect Ethernet cable router provided by serviceprovider

1 RJ 45, 10/ 100 Base T

Reset Switch To default the system by pressing a switch 1 Push Button

DC Jack To connect the power adapter for DC supply voltage 1 DC Power Jack




Provisioning, Administration and Maintenance

Auto ConfigurationProgramming using Web JeevesSoftware Upgrade (Using FTP Server)Programming using Phone of parameters such as:

• LAN IP Address• WAN IP Address

LED Indication

LED for Power LED for FXS1LED for FXS2LED for SIP1LED for SIP2

SecurityPassword Protected Administrator and User settings

Dimension (W x H x D)

130x197x45mm (5.12" x 7.76" x 1.77")

Power Supply

External Adaptor: 12VDC@ 1.25Amp.Power Consumption: 5W

Environmental

Operating Temperature: -10°C to 50°C (140° to 122°F)Operating Humidity: 5-95% RH, Non-CondensingStorage Temperature: -40°C to 85°C (-40°F to 185°F)Storage Humidity: 0-95% RH, Non-Condensing

E: System Commands

Meaning Commands

To program the WAN IP Address 11-WAN IP Address-#*

To program the LAN IP Address 12-LAN IP Address-#*

To program the Subnet Mask of WAN Port 13-WAN Subnet Mask-#*

To program the Subnet Mask of LAN Port 14-LAN Subnet Mask-#*

To program the connection type of WAN Port 15-Code-#*

To default ATA 21-Reverse User Password#*

To display the IP Address of WAN port on SLT 31-#*




F: Warranty Statement

Matrix Telecom Pvt. Ltd. (Matrix) warrants to its consumer purchaser any of its products to be free of defects inmaterial, workmanship and performance for a period of 15 months from date of manufacturing or 12 monthsfrom the date of installation which ever is earlier. During this warranty period, Matrix will at its option, repair or replace the product at no additional charge if the product is found to have manufacturing defect. Anyreplacement product or part/s may be furnished on an exchange basis, which shall be new or like-new, providedthat it has functionality at least equal to that of the product, being replaced. All replacement parts and productswill be the property of Matrix. Parts repaired or replaced will be under warranty throughout the remainder of theoriginal warranty period only.

This limited warranty does not apply to:1. Products that have been subjected to abuse, accident, natural disaster, misuse, modification,

tampering, faulty installation, lack of reasonable care, repair or service in any way that is not

contemplated in the documentation for the product, or if the model or serial number has been altered,tampered with, defaced or removed.

To display the IP Address of LAN Port on SLT 32-#*

To display the Subnet mask of WAN Port on SLT 33-#*

To display the Subnet mask of LAN Port on SLT 34-#*

To display the Gateway Address on SLT 35-#*

To display the DNS Address on SLT 36-#*

To display the connection type of SLT 37-#*

Set Call Forward-Unconditional 51-SIP Account-Destination Number-#*

Cancel Call Forward-Unconditional 52-SIP Account-#*

Set Call Forward-When Busy 53-SIP Account-Destination Number-#*

Cancel Call Forward-When Busy 54-SIP Account-#*

Set Call Forward-When No Reply 55-SIP Account-Destination Number-#*

Cancel Call Forward-When No Reply 56-SIP Account-#*

Set Call Forward Ring Timer 57-SIP Account-Timer

Set DND 61-SIP Account-#*

Cancel DND 62-SIP Account-#*

Send Caller ID 66-FXS-#*

Block Caller ID 67-FXS-#*

Enable Call Waiting 72-FXS-#*

Disable Call Waiting 73-FXS-#*

Cancel all features 99-#*

Meaning Commands




G: Regulatory Information




H: Open Source Licensing Terms and Conditions• The firmware of this product also includes some of the Open-Source software released under GNU

General Public License (GPL) Version 2. Terms of this license is printed in full below.

• The source of the open source software used in this product is available on CD, upon written requestfrom:

R&D TeamMatrix Telecom Pvt Ltd394, Makarpura GIDC,Vadodara - 390 010GujaratIndia.Customer shall bear the shipping and handling charges.

GNU GENERAL PUBLIC LICENSE

Version 2, June 1991

Copyright (C) 1989, 1991 Free Software Foundation, Inc.,51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USAEveryone is permitted to copy and distribute verbatim copiesof this license document, but changing it is not allowed.

Preamble

The licenses for most software are designed to take away yourfreedom to share and change it. By contrast, the GNU General PublicLicense is intended to guarantee your freedom to share and change freesoftware--to make sure the software is free for all its users. ThisGeneral Public License applies to most of the Free SoftwareFoundation's software and to any other program whose authors commit tousing it. (Some other Free Software Foundation software is covered bythe GNU Lesser General Public License instead.) You can apply it toyour programs, too.

When we speak of free software, we are referring to freedom, notprice. Our General Public Licenses are designed to make sure that youhave the freedom to distribute copies of free software (and charge forthis service if you wish), that you receive source code or can get it

if you want it, that you can change the software or use pieces of itin new free programs; and that you know you can do these things.

To protect your rights, we need to make restrictions that forbidanyone to deny you these rights or to ask you to surrender the rights.These restrictions translate to certain responsibilities for you if youdistribute copies of the software, or if you modify it.

For example, if you distribute copies of such a program, whethergratis or for a fee, you must give the recipients all the rights thatyou have. You must make sure that they, too, receive or can get thesource code. And you must show them these terms so they know theirrights.




We protect your rights with two steps: (1) copyright the software, and(2) offer you this license which gives you legal permission to copy,distribute and/or modify the software.

Also, for each author's protection and ours, we want to make certainthat everyone understands that there is no warranty for this freesoftware. If the software is modified by someone else and passed on, wewant its recipients to know that what they have is not the original, sothat any problems introduced by others will not reflect on the originalauthors' reputations.

Finally, any free program is threatened constantly by softwarepatents. We wish to avoid the danger that redistributors of a freeprogram will individually obtain patent licenses, in effect making theprogram proprietary. To prevent this, we have made it clear that anypatent must be licensed for everyone's free use or not licensed at all.

The precise terms and conditions for copying, distribution andmodification follow.

GNU GENERAL PUBLIC LICENSETERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION

0. This License applies to any program or other work which containsa notice placed by the copyright holder saying it may be distributedunder the terms of this General Public License. The "Program", below,refers to any such program or work, and a "work based on the Program"means either the Program or any derivative work under copyright law:that is to say, a work containing the Program or a portion of it,either verbatim or with modifications and/or translated into anotherlanguage. (Hereinafter, translation is included without limitation inthe term "modification".) Each licensee is addressed as "you".

Activities other than copying, distribution and modification are notcovered by this License; they are outside its scope. The act ofrunning the Program is not restricted, and the output from the Programis covered only if its contents constitute a work based on theProgram (independent of having been made by running the Program).Whether that is true depends on what the Program does.

1. You may copy and distribute verbatim copies of the Program'ssource code as you receive it, in any medium, provided that youconspicuously and appropriately publish on each copy an appropriatecopyright notice and disclaimer of warranty; keep intact all thenotices that refer to this License and to the absence of any warranty;and give any other recipients of the Program a copy of this Licensealong with the Program.

You may charge a fee for the physical act of transferring a copy, andyou may at your option offer warranty protection in exchange for a fee.

2. You may modify your copy or copies of the Program or any portionof it, thus forming a work based on the Program, and copy and




distribute such modifications or work under the terms of Section 1above, provided that you also meet all of these conditions:

a) You must cause the modified files to carry prominent noticesstating that you changed the files and the date of any change.

b) You must cause any work that you distribute or publish, that inwhole or in part contains or is derived from the Program or anypart thereof, to be licensed as a whole at no charge to all thirdparties under the terms of this License.

c) If the modified program normally reads commands interactivelywhen run, you must cause it, when started running for suchinteractive use in the most ordinary way, to print or display anannouncement including an appropriate copyright notice and anotice that there is no warranty (or else, saying that you providea warranty) and that users may redistribute the program under

these conditions, and telling the user how to view a copy of thisLicense. (Exception: if the Program itself is interactive butdoes not normally print such an announcement, your work based onthe Program is not required to print an announcement.)

These requirements apply to the modified work as a whole. Ifidentifiable sections of that work are not derived from the Program,and can be reasonably considered independent and separate works inthemselves, then this License, and its terms, do not apply to thosesections when you distribute them as separate works. But when youdistribute the same sections as part of a whole which is a work basedon the Program, the distribution of the whole must be on the terms ofthis License, whose permissions for other licensees extend to theentire whole, and thus to each and every part regardless of who wrote it.

Thus, it is not the intent of this section to claim rights or contestyour rights to work written entirely by you; rather, the intent is toexercise the right to control the distribution of derivative orcollective works based on the Program.

In addition, mere aggregation of another work not based on the Programwith the Program (or with a work based on the Program) on a volume ofa storage or distribution medium does not bring the other work under

the scope of this License.

3. You may copy and distribute the Program (or a work based on it,under Section 2) in object code or executable form under the terms ofSections 1 and 2 above provided that you also do one of the following:

a) Accompany it with the complete corresponding machine-readablesource code, which must be distributed under the terms of Sections1 and 2 above on a medium customarily used for software interchange; or,

b) Accompany it with a written offer, valid for at least three

years, to give any third party, for a charge no more than yourcost of physically performing source distribution, a complete




machine-readable copy of the corresponding source code, to bedistributed under the terms of Sections 1 and 2 above on a mediumcustomarily used for software interchange; or,

c) Accompany it with the information you received as to the offerto distribute corresponding source code. (This alternative isallowed only for noncommercial distribution and only if youreceived the program in object code or executable form with suchan offer, in accord with Subsection b above.)

The source code for a work means the preferred form of the work formaking modifications to it. For an executable work, complete sourcecode means all the source code for all modules it contains, plus anyassociated interface definition files, plus the scripts used tocontrol compilation and installation of the executable. However, as aspecial exception, the source code distributed need not includeanything that is normally distributed (in either source or binary

form) with the major components (compiler, kernel, and so on) of theoperating system on which the executable runs, unless that componentitself accompanies the executable.

If distribution of executable or object code is made by offeringaccess to copy from a designated place, then offering equivalentaccess to copy the source code from the same place counts asdistribution of the source code, even though third parties are notcompelled to copy the source along with the object code.

4. You may not copy, modify, sublicense, or distribute the Programexcept as expressly provided under this License. Any attemptotherwise to copy, modify, sublicense or distribute the Program isvoid, and will automatically terminate your rights under this License.However, parties who have received copies, or rights, from you underthis License will not have their licenses terminated so long as suchparties remain in full compliance.

5. You are not required to accept this License, since you have notsigned it. However, nothing else grants you permission to modify ordistribute the Program or its derivative works. These actions areprohibited by law if you do not accept this License. Therefore, bymodifying or distributing the Program (or any work based on the

Program), you indicate your acceptance of this License to do so, andall its terms and conditions for copying, distributing or modifyingthe Program or works based on it.

6. Each time you redistribute the Program (or any work based on theProgram), the recipient automatically receives a license from theoriginal licensor to copy, distribute or modify the Program subject tothese terms and conditions. You may not impose any furtherrestrictions on the recipients' exercise of the rights granted herein.You are not responsible for enforcing compliance by third parties tothis License.

7. If, as a consequence of a court judgment or allegation of patent




infringement or for any other reason (not limited to patent issues),conditions are imposed on you (whether by court order, agreement orotherwise) that contradict the conditions of this License, they do notexcuse you from the conditions of this License. If you cannotdistribute so as to satisfy simultaneously your obligations under thisLicense and any other pertinent obligations, then as a consequence youmay not distribute the Program at all. For example, if a patentlicense would not permit royalty-free redistribution of the Program byall those who receive copies directly or indirectly through you, thenthe only way you could satisfy both it and this License would be torefrain entirely from distribution of the Program.

If any portion of this section is held invalid or unenforceable underany particular circumstance, the balance of the section is intended toapply and the section as a whole is intended to apply in othercircumstances.

It is not the purpose of this section to induce you to infringe anypatents or other property right claims or to contest validity of anysuch claims; this section has the sole purpose of protecting theintegrity of the free software distribution system, which isimplemented by public license practices. Many people have madegenerous contributions to the wide range of software distributedthrough that system in reliance on consistent application of thatsystem; it is up to the author/donor to decide if he or she is willingto distribute software through any other system and a licensee cannotimpose that choice.

This section is intended to make thoroughly clear what is believed tobe a consequence of the rest of this License.

8. If the distribution and/or use of the Program is restricted incertain countries either by patents or by copyrighted interfaces, theoriginal copyright holder who places the Program under this Licensemay add an explicit geographical distribution limitation excludingthose countries, so that distribution is permitted only in or amongcountries not thus excluded. In such case, this License incorporatesthe limitation as if written in the body of this License.

9. The Free Software Foundation may publish revised and/or new versions

of the General Public License from time to time. Such new versions willbe similar in spirit to the present version, but may differ in detail toaddress new problems or concerns.

Each version is given a distinguishing version number. If the Programspecifies a version number of this License which applies to it and "anylater version", you have the option of following the terms and conditionseither of that version or of any later version published by the FreeSoftware Foundation. If the Program does not specify a version number ofthis License, you may choose any version ever published by the Free SoftwareFoundation.

10. If you wish to incorporate parts of the Program into other free




GNU General Public License for more details.

You should have received a copy of the GNU General Public License alongwith this program; if not, write to the Free Software Foundation, Inc.,51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.

Also add information on how to contact you by electronic and paper mail.

If the program is interactive, make it output a short notice like thiswhen it starts in an interactive mode:

Gnomovision version 69, Copyright (C) year name of authorGnomovision comes with ABSOLUTELY NO WARRANTY; for details type `show w'.This is free software, and you are welcome to redistribute itunder certain conditions; type `show c' for details.

The hypothetical commands `show w' and `show c' should show the appropriate

parts of the General Public License. Of course, the commands you use may becalled something other than `show w' and `show c'; they could even be mouse-clicks or menu items--whatever suits your program.

You should also get your employer (if you work as a programmer) or yourschool, if any, to sign a "copyright disclaimer" for the program, ifnecessary. Here is a sample; alter the names:

Yoyodyne, Inc., hereby disclaims all copyright interest in the program`Gnomovision' (which makes passes at compilers) written by James Hacker.

<signature of Ty Coon>, 1 April 1989Ty Coon, President of Vice

This General Public License does not permit incorporating your program intoproprietary programs. If your program is a subroutine library, you mayconsider it more useful to permit linking proprietary applications with thelibrary. If this is what you want to do, use the GNU Lesser GeneralPublic License instead of this License.



Index

A Admin 8 Admin Password 69 Answer Signaling on FXS Port 63 Authentication 58

BBusiness Application 19, 27

CCall Features 46

Call Forward 46Caller ID 48DND (Do Not Disturb) 48Peer-to-Peer Calls 50Phone Book 49

Call Waiting 44, 65Callee/Called party 8Caller ID 63Caller/Calling party 8Calling Party Number Presentation 63Corporate Users-Scenario1 29, 30Corporate Users-Scenario2 30, 32

DDial Plan 71Dimension 89Disconnect Signaling on FXS Port 64DNS 54

DTMF Option 59

EEcho Cancellation 64End Users 7Environmental 89

FFlash Timer 64Forward Error Correction 64FXS Port Name 62FXS Port Number 62FXS Ports 12, 60

IIncoming Call-Routing 59Installation Precautions 21

LLAN administrator 8LAN Port 12, 56

IP Address 56Subnet Mask 56

LED Indication 89LEDs 12Life Line 73

Life Line Port 12

Listening Port 55RTP Listening Port 55SIP Listening Port 55

MMAC Address Setting 54Making Calls 39

by dialing a number 39Peer to Peer Calls 40using Dial Plan 39using Phone Book 39

Managing Calls 413-Party Conference 43Call Hold 42Call Toggle 43Call Transfer 42

Call Transfer- Blind 42Call Transfer-Attended 43Making Second Call 42

Mounting the ATA2LL on wall 22

NNAT Keep Alive 55

Enable 55Interval 55Message Type 55

Network and System Engineers 7Number Dialing Timer 65

OOpen Source Licensing Terms and Conditions 93Outbound Proxy 59Outgoing Calls 65

PPeer to Peer 65Peer-to-Peer Call Application 20, 29Peer-to-Peer Table 70Power Adaptor 22Power Socket 12Power Supply 89Provisioning, Administration and Maintenance 89PSTN Life Line Support 88

QQOS (Layer 3) 60

RReceiving Calls 40Registrar Settings 58Reinstate the Default Settings 81Reset Switch 12Residential Application 18, 22Residential Users 30, 33

SSafety Instructions 21Security 89



SIP Accounts 56SIP Timers 55

General Request Timer 55SIP INVITE Timer 55SIP Provisional Timer 55

Software Upgrade 79SOHO Application 19, 25Status of Setu ATA2LL 35STUN 59Supplementary Services 74Symmetric RTP 66System Commands 89System Parameters 72

TTelephony features 88Time Settings 88Tones and Rings 62Transfer Target 8

Transferee 8Transferor 8

UUser 8User Password 68

VVocoders Preference 58Voice Activity Detection 65Voice Codec's 88Voice Functionalities 88Voice Volume Control 62VoIP and Networking Protocol 87

WWAN Port 12, 53

setu ata2ll v3 system manual

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