Nortel Networks NN43001-321 User Manual

Page 24

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Converged Desktop Services

Figure 5
Call flow: call terminating to a user with a CDMO Class of Service

Legend:

1

User A dials user B; call is forwarded to CDN.

2

Incoming call to CDMO user sent to CDS.

3

PCA selected; call made to Service DN to select a Virtual Trunk.

4

Virtual Trunk reserved.

5

INVITE message sent to CDS URL.

6

INVITE PC Client

No Call Forking

Call Log updated

Pop-up window generated

7

302 Moved Temporarily message sent to CDS.

8

Message sent to Call Server to release Virtual Trunk and to connect user A
and converged user B.

9

Converged user B called.

1
0

Converged user B answers call.

1
1

Call is established between user A and converged user B.

Nortel Communication Server 1000

Communication Server 1000 to MCS 5100 Converged Desktop Type 2 Configuration Guide

NN43001-321

01.05

Standard

Release 5.0

15 February 2008

Copyright © 2005-2008, Nortel Networks

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