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Figure 42
Example of an alternately routed call between a branch office telephone in Normal Mode and
a main office telephone
553-3001-207
Standard 2.00
Alternative Call Routing for Network Bandwidth Management
Telephone B calls Telephone A (the user dials DN 5262). In this example, the
call alternately routes to the PSTN. (The PSTN telephone number of
Telephone A is 613-966-5262.)
Configuration required
Configure the following:
At the main office:
•
Use one of the dialing plan software packages to process the call, such as
CDP or NARS.
•
Provision an ALTPrefix for the BO2 zone.
•
Provision the ALTPrefix as a Steering Code at the main office. Build a
Route List Index (RLI) so these calls go to the virtual trunk or configure
the Vacant Number Routing feature to do the same.
January 2006