Nortel Networks NN43001-314 User Manual

Page 119

Network using CDP only

119

Figure 47
Call flow for Scenario 3- calls to remote Branch Office (destination side)

1. Main office B determines that this is to a local Branch Office with prefix

225. The system transmits 225-53456 to the NRS. The NRS checks its
provisioning, and determines that this call goes to Branch Office B1.

2. The main office sends the call to 225-53456 to the Branch Office. The

Branch Office deletes the prefix and LSC, and rings set 3456.

Nortel Communication Server 1000

Branch Office Installation and Commissioning

NN43001-314

01.02

Standard

Release 5.0

20 June 2007