Nortel Networks NN43001-314 - Manual (Page 100)

100 Bandwidth Management
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 444-3456 to the main office.
3. The main office determines that this is to another main office. The
system transmits 444-3456 to the NRS. The NRS checks its provisioning,
and determines that this call goes to main office B.
Figure 32
Call flow for Scenario 1 - call to remote Branch Office (destination side)
1. Main office B determines that this is to LOC 44434, which is a local
Branch Office with prefix 225. The system transmits 225-444-3456 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 225-444-3456 to the Branch Office.
The Branch Office deletes the prefix, discovers the call is to its HLOC
444, deletes the HLOC, and rings set 3456.
No Branch Office HLOC is shared with the main office, but can
be shared with another Branch Office
In Figure 33 "Call flow for Scenario 1 - call to remote Branch Office
(originator side)" (page 101) , the first half of the call is shown (originator
side of the call). In Figure 34 "Call flow for Scenario 1 - call to remote
Branch Office (destination side)" (page 102) , 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
.