Nortel Networks Remote Gateway 50 - Manual (Page 125)

Bandwidth Management Page 125 of 258
Main Office Configuration for Survivable Remote Gateway 50 Configuration Guide
Figure 39
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 40 on page 126 , the second half of the call is shown (destination
side of the call).