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TANDBERG, Inc.

ISDN Ordering & Switch Configuration - BRI

Tandberg, Inc.

D50079, Rev 1.0

TANDBERG ISDN Ordering & Switch Configuration - BRI

D50079, Rev 1.0 2

Table of Contents

1. ISDN - ORDERING INFORMATION (BASIC RATE SERVICE)....................... 3

2. HOW MANY ISDN LINES TO ASK FOR............................................................. 3

3. WHAT ISDN SERVICES TO ASK FOR................................................................ 3

4. SWITCH TYPE CONFIGURATION ..................................................................... 4

4.1. NORTHERN TELECOM DMS-100 - SWITCH LINE INFORMATION.............................. 44.2. AT&T 5ESS - SWITCH INFORMATION ................................................................... 54.3. SIEMENS EWSD NI1 - SWITCH SETTINGS .............................................................. 6


D50079, Rev 1.0 3

1. ISDN - Ordering Information (Basic Rate Service)This document should include all the information your ISDN supplier will need toconfigure an ISDN service for your Tandberg Vision system. You should provide yourtelephone company with this information when ordering ISDN lines.

2. How many ISDN lines do you need?Order the requisite number of ISDN Basic Rate Interface (BRI) lines to suit yourequipment.Example:

Vision 600 = 1 BRIVision 800/2000/2500 = 3 BRIVision 5000 = 4 BRI

3. What ISDN Services to requestEach line should provide a:

2B+D serviceS/T reference point1.

Your Tandberg Vision system supports the following switch types and software for ISDNBasic Rate service (BRI):

NTI DMS-100 National ISDN-1, Protocol version 2AT&T 5ESS Custom, 5E8 and 5E9

The supported ISDN protocol types are:National ISDN-1

orAT&T 5ESS Custom ISDN

1 Telcos normaly terminate their BRI service with a U interface. An NT-1 is used to convert this to the S/T interface required byTandberg’s Vision systems. Tandberg can supply you with NT-1’s.


D50079, Rev 1.0 4

4. Switch Type ConfigurationEssentially each BRI line should be configured as follows:

2 Simultaneous Circuit Switched Data channels ( CSD)1 Alternate Circuit Switched Voice channel (CSV)2

A more detailed description of the requisite parameters for the most commonly usedswitches is detailed below.

4.1. Northern Telecom DMS-100 - Switch Line InformationNational ISDN -1 (NI-1)

Load BCS-35Line Code 2B1QSPIDS TWODirectory Numbers (DN) TWOProvisioning

B1Set Circuit Switch to YESSet BEARER RESTRICTION toNOPMD MUST be set to 2Functional Terminal AdapterSet TEI to DYNAMICSet RING to YESSet EKTS to NOSet data option: PROVLLC CMDATA(lower layer compatibility)B2Set Circuit Switch to YESSet BEARER RESTRICTION toNOPMDFunctional Terminal AdapterSet TEI to DYNAMICSet RING to YESSet EKTS to NOSet data option: PROVLLC CMDATA(lower layer compatibility)

2 The Alternate Circuit Switched Voice channel is only required if you want to make calls from your Vision system to regulartelephones.


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4.2. AT&T 5ESS - Switch Information

CUSTOMSoftware Release5E6 or higher*Non-initializing

CUSTOMSoftware Release5E6 or higher*

Fully - initializing

National ISDN (NI-1and NI-2) Software

Release 5E8 orhigher†

NI1 –1 DN

National ISDN (NI-1and NI-2) Software

Release 5E8 orhigher†

NI1 - 2 DNsLine Code 2B1Q 2B1Q 2B1Q 2B1QDigital Subscriber Line(DSL) Point-to-point Multipoint Standard Standard

SPIDS NOT needed forthis configuration TWO required ONE assigned by

telcoTWO assigned bytelco

Directory Numbers(DN)

ONE is assignedfor both B-channels. (Thesame numbertwice.)

TWO, one for eachB-channels

ONE is assigned forboth B-channels.(The same numbertwice)

TWO, one for eachB-channel

ProvisioningDSL CLS PP (point-to-point) MP (Multipoint)

B1 SERVDMD (for CircuitSwitchedVoice/Data)

DMD (for CircuitSwitchedVoice/Data)

DMD (for CircuitSwitched Voice/Data)

DMD (for CircuitSwitched Voice/Data)

B2 SERVDMD (for CircuitSwitched Data)

DMD (for CircuitSwitched Data)



D-channelSignaling Only (Nopacket-switcheddata)

Signaling Only (Nopacket-switcheddata)

Signaling Only (Nopacket-switched data)

Signaling Only (Nopacket-switched data)

CSV 1 (one) 1 (one) 1 (one) 1 (one)CSV CHL B1 B1 B1 B1CSD 2 2 2 2CSD channel ANY ANY ANY ANYCSV LIMIT 1 (one) 1 (one) 1 (one) 1 (one)CSD LIMIT 2 2 2 2

Dynamic TEI Dynamic TEI Dynamic TEI Dynamic TEIMAXB CHNL(Maximum B-channel)

MUST be set to 2 MUST be set to 2 MUST be set to 2 MUST be set to 2

MTERM 1 (one) 2 2 2TERMTYP (TerminalType)

Type "A" Type "A" Type "A" Type "A"

ACT USRMUST be set toYES

MUST be set toYES

MUST be set to YES MUST be set to YES

* Software releases prior to 5E6 (i.e., 5E5 and 5E4.2) supported only AMI line coding† NI-1 was first supported in the 5E8 Software Release.

Note: SPID's generally have one of the following formats1. 01- Seven digit DN - and an optional digit (ex. 01-332-7834-1)2. Any three digits (usually area code) - Seven digit DN - optional additional digits (ex 700-737-3290-01)Remember - this is a guideline, the telco can assign any SPIDs it wants.


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4.3. Siemens EWSD NI1 - Switch settingsLine Code - 2B1QDigital Subscriber Line (DSL) - National*

BCHDNs = 2 (Directory numbers assigned by telco)BCDN = C56BCDN = C64 (IF supported by interexchange carrier to local Central Office)CT = CMD (Circuit Mode Data)TSPIDs assigned by telco: TWO

Provisioning for BRI:SUBSCRIBER:

• Set B1 CT = CMD (for Circuit Switched Data / Voice)• Set B2 CT = CMD (for Circuit Switched Data)• BCHCT = 2• IBCHCT = 2• OBCHCT = 2• COS = NICND (Class of Service; No ISDN Calling # Delivery)• PIC = XXX-C56 (Where XXX is the interexchange carrier's code)• PIC = XXX-C64 (Where XXX is the interexchange carrier's code)

TERMINAL SERVICE PROFILE DATA:• USID = 1 (User ID)• TSPID = 7085551234001 (for illustration purposes only)• TERMLIM=1 (Max number of terminals that can share this SPID)• CT = CMD• FKMPINUM = 0 (Feature Key Mgmt. Profile Index Number)

ACCESS DATA:• BCHEQN = 2 (Number of B-Channels assigned)• BEQN = SP & AU3 & C56 & C64 (Bearer capabilities on BRI)• COE = CLASS1 (Class of equipment)• LINKOPT = DYNNOPL (Dynamic Link, No Packet Links)• CPDDN = 7085551234-CMD <-- The Directory Numbers assigned by the telco MUST match the

bearer capabilities requested. In this example, the single number listed is for Circuit Mode Data.For this application, two DN's are requested

• CPVDN2 = 7085551235Note:Some fields on this page may vary from one switch to another.Voice DN might be different from CMD DN.

* NI-1 was first supported in the APS 11 Software Release.

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