TELES VoIPBox BRI, Reference Manual

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8 Least cost routing
VoIPBox BRI Version 18.0.002 Page 205
8.1 Carrier selection
Carrier selection is currently one of the most commonly used
routing methods supported by the VoIPBox. In the VoIPBox,
this routing process also includes calls in the mobile network
or through a VoIP network. That means the system is a full-
fledged second generation LCR.
8.1.1 Routing entries
Use the
MapAll
command to route calls using Carrier Selec-
tion.
Use the following syntax for connections routed via the pro-
vider:
MapAll<AreaCode>=9<CarrierSelection><AreaCode>
where
<AreaCode>
is the number or number range to be
routed and
<CarrierSelection>
is the access number re-
quired to reach the provider’s network.
For unrouted connections (placed via the public telephone
network), use:
MapAll<AreaCode>=9<AreaCode>
To block undesired carrier selection prefixes use:
MapAll<CarrierSelection>
=&91;(Busy signal)
In Example 8.1
→
, calls to international destinations are ter-
minated through the VoIP interface. The profile names iG1
and iG2 in the routing entries refer to different VoIP carriers.