
122 Configuring Telephony Resources
Enterprise Edge Programming Operations Guide P0908508 Issue 02
Programming for least cost routing
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User dials
9-1-601-555-2222
9-1-601-555-2222
91 is a destination
code – system uses
Route 001 and Line
Pool A
Routing tables
“absorb” 9
1-601-555-2222
Dialout programming tells
the system to add the
access code for long
distance (e.g. 10222)
10222-1-601-555-2222
External lines recognize
the long distance access
code and switch to the
appropriate carrier
1-601-555-2222
Call is directed in the
public system
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