Nortel Networks SRG 50 NN43001-307 - Manual (Page 153)

Network using Uniform Dialing Plan 153
Figure 59
Call flow for Scenario 2 - local call to remote branch office (originator side)
1. The branch office user dials 6-444-3456. The system transmits
444-3456 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 444-3456 to the main office. 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 60 "Call to remote branch office on the destination side" (page
154)
shows the second half of the call (destination side of the call).
Nortel Communication Server 1000
Main Office Configuration Guide for SRG 50
NN43001-307 02.02 Standard
Release 5.0 3 December 2007
Copyright © 2005-2007, Nortel Networks
.