Nortel Networks NN43001-314 User Manual

Page 118

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118

Bandwidth Management

to the NRS. The NRS checks its provisioning, and determines that all
calls to prefix 552 are to be sent to Branch Office A2; it directs the call
to the Branch Office.

4. The main office sends the call to 552-43456 to the Branch Office. The

Branch Office deletes the prefix and LSC "4", and rings set 3456.

Call between branch offices associated with different main offices

In

Figure 46 "Call flow for Scenario 3 - calls to remote Branch Office

(originator side)" (page 118)

, the first half of the call is shown (originator

side of the call).

Figure 46
Call flow for Scenario 3 - calls to remote Branch Office (originator side)

1. The Branch Office user dials 53456. The system transmits 53456 to the

NRS. The NRS checks its provisioning, and determines that all calls are
to be sent to the main office; it directs the call to the main office.

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

3. The main office determines that this is to another main office. The

system transmits 53456 to the NRS. The NRS checks its provisioning,
and determines that this call goes to main office B.

In

Figure 47 "Call flow for Scenario 3- calls to remote Branch Office

(destination side)" (page 119)

, the second half of the call is shown

(destination side of the call).

Nortel Communication Server 1000

Branch Office Installation and Commissioning

NN43001-314

01.02

Standard

Release 5.0

20 June 2007

Copyright © 2007, Nortel Networks

.

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