Nortel BCM50 Configuration Manual page 342

342 Chapter 37 Private networking: Using destination codes
The call appears on the routing table on the BCM in Santa Clara as 6-221. Because 6 is
programmed as a destination code for Toronto on the Santa Clara system, another call is placed
using route 001 from Santa Clara to Toronto. At the Toronto system, the digits 6-221 are
interpreted as a target line Private received number. The call now alerts at telephone 6221 in
Toronto.
Note: Network calls that use routes are subject to any restriction filters
in effect.
If the telephone used to make a network call has an appearance of a line
used by the route, the call will move from the intercom button to the Line
button.
The telephone used to make a network call must have access to the line
pool used by the route.
Network calls are external calls, even though they are dialed as if they
were internal calls. Only the features and capabilities available to
external calls can be used.
When programming a button to dial a Network number automatically
(autodial), network calls must be treated as external numbers, even
though they resemble internal telephone numbers.
Routes generally define the path between your BCM and another call
server in your network, not other individual telephones on that call
server.
NN40020-603 NN40020-603