© Aastra - 2010

Aastra Cloud computing

Peter Friedsam

© Aastra - 2010 2

What is Cloud computing – Wiki?

Cloud computing

From Wikipedia, the free encyclopedia Cloud computing is Internet-based computing, whereby shared resources,

software, and information are provided to computers and other devices on

demand, like the electricity grid.

© Aastra - 2010 3

What is Cloud computing – Wiki?

Most cloud computing infrastructures consist of services

delivered through common centers and built on servers.

In general, cloud computing customers do not own the physical

infrastructure, instead avoiding capital expenditure by renting

usage from a third-party provider. They consume resources as a

service and pay only for resources that they use. Many cloud-

computing offerings employ the utility computing model, which is

analogous to how traditional utility services (such as electricity)

are consumed, whereas others bill on a subscription basis.

© Aastra - 2010 4

Network flexibility

IP

IP Phones

Branch Gateway

SoftClient IP Phone

Mobile Extension

IP Backbone

Any phone, Any interface

PSTN/ISDN Network

Branch offices

•IP Extension •Analog Extension •Digital Extension •Mobile Extension •DECT •WiFi Phone •Dual Phone •Operator •Trunk Interfaces

Head Office

Branch offices Branch offices

Dual Mode

IP DECT

© Aastra - 2010 5

High Capacity Telephony Server and

Multi-Gateway Scenario

► Centralize and distribute with a single solution

► Up to 15 gateways supported by one server

► Up to 64 E1 (87 T1) supported by one server

► Up to 4,840 (TDM + H323)

or 15,000 SIP users per server

► Up to 500,000 users per one logical system

© Aastra - 2010 6

Centralized System with remote units (IP-PBX with local Call Control)

HQ and remote sites can also be multi-server/gateway w or w/o redundancy

TS 1 (Server)

1A-0-00-0 1B-0-00-0

2A-0-00-0

124A-0-00-0

WAN

Max 900 IP/ME

or

max 640

legacy users with

ESU

ESU + MGU

ESU + MGU

© Aastra - 2010 7

Centralized servers with remote Media Gateways

TS for MGU-based MGs

WAN

TS for LSU-E based MGs

N+1 back-up

© Aastra - 2010 8

HLR Redundancy

► Any IP user (H.323 and SIP) can register to and

be served by any surviving part of the system

► The perfect tool for disaster recovery

© Aastra - 2010 9

VoIP Security

One Logical

MX-ONETM System

Networked

MX-ONETM System

• Open Standards Based Security • Includes

• Integrity,

• packet authentication

• confidentiality

• Encryption

• Between

• MX-ONETM Systems

• MX-ONETM & Terminals

• MX-ONETM Management System

© Aastra - 2010 10

Virtualisation/ThinClients/Clouds

Telephony Web Portal 3.1

Solidus eCare 7.0

OneBox 5.0

Contact Management Suite 7.5

© Aastra - 2010 11

TWP is Aastras Unified

Communication Solution, providing

web based CTI and Screen Pop

Access via Web Browser (Adobe

Flash Player 9 or above)

Client independent (Windows, Mac

OS, Linux, Citrix, TSE)

Telephony Web Portal 3.1

HTTP TCP

Client PC (thin client)

TWP Server

© Aastra - 2010 12

Solidus eCare 7.0 is Aastras Multi-

Media Contact Center Solution

Desktop Manager (Agent Application)

is supported in Citrix Environments

Network Operation Center allows to

manage several independent sites

Web Display Wallboard

Solidus eCare 7.0

© Aastra - 2010 13

One Box 5.0 is Aastras Unified

Messaging Solution

Based on the integration option

chosen Messages can be accessed

through thin clients

One Box 5.0 (MX-One Messaging)

© Aastra - 2010 14

CMG 7.5 is Aastras Application Suite

(Attendant, Directory Management,

Conferencing,…)

Aastra InReach SN (Social

Networking) Web Application offers a

“private cloud customer premises

social network”

Aastra InConference offers an

integrated conference bridge

Contact Management Suite 7.5

© Aastra - 2010 15

Thank you