[Freeswitch-users] Can this be done in FreeSWITCH?

Francis Vidal francisv.list at gmail.com
Mon Sep 21 21:17:15 PDT 2009


Hi all,
Consider the following scenario: Calling party --> DID provider --> Cisco
AS5300 --> POTS provider --> Called party

The Calling party calls a number provided by the DID provider. This is then
processed by the AS5300 facing the POTS provider to do the following number
translation: ANI = 1 + DNIS (the ANI assumes the identify of the DNIS
prefixed with "1"). The Cisco AS5300 then sends a "prefix" which is actually
the number of the Called party in their system (of the POTS provider).
However, the Cisco AS5300 has a finite limit on the number of translations
(approx. 128-300 translations). Can the number translation be done on
FreeSWITCH instead?

    Calling party --> DID provider --> FreeSWITCH --> Cisco AS5300 --> POTS
provider --> Called party

This can also evolve into:

    Calling party --> DID provider --> FreeSWITCH --> Cisco AS5300[1] -->
POTS provider --> Called party
                                                                  \
                                 /
                                                                   +----->
Cisco AS5300[2] --->+

If we wanted to increase the number of ports the POTS provider.
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