Nortel Networks NN43001-307 No branch ofce HLOC is shared with the main ofce, but can be shared with another branch ofce

Network using Uniform Dialing Plan 135
Figure 45
Call flow for Scenario 1 - local call
1. The branch office user dials 6-395-3456. The system transmits
395-3456 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 395-3456 to the main office.
3. The main office deter mines that this is LOC 39534, to another branch
office, with gatewayrouting prefix 552. Thesystem inser tsthe prefix and
transmits 552-395-3456 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 sendsthe call to 552-395-3456 to the branch office. The
branch office deletes the prefix and 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 this example, the HLOC of the branch offices are the same but the HLOC
of the main office is different. See Figure 46 "Call flow for Scenario 1 -
local call" (page 136).
Nortel Communication Server 1000
Main Office Configuration Guide forSRG 50
NN43001-307 02.02 Standard
Release 5.0 3 December 2007
Copyright© 2005-2007, Nor tel Networks
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