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94 Bandwidth Management
Figure 27 "Scenario 1: UDP throughout the network" (page 94) shows two
or more main offices with their branch offices, within a larger network.
Callers within each main office/Branch Office "region" use UDP to place
calls between systems. Callers also use UDP to place calls across the IP
network to the other main office(s) and its (their) branch offices.
In a typical network, a full region uses a single Home Location Code
(HLOC). However, it is also possible, where the number of users requires it,
to have two or more codes, although using one for the main office and one
for each Branch Office is unlikely at best.
Figure 27
Scenario 1: UDP throughout the network
Common details
In general, if an HLOC is shared between two or more systems, the
provisioning at the main office gets more complex, unless all branch offices
share HLOCs with the main office. That is, if the main office has two or more
HLOCs, and one or more of these (but not necessarily the same one) is
used by every Branch Office, then provisioning is relatively straight forward.
Nortel Communication Server 1000
Branch Office Installation and Commissioning
NN43001-314 01.02 Standard
Release 5.0 20 June 2007
Copyright © 2007, Nortel Networks
.