[asterisk-users] Network based transcoding

Eric Wieling EWieling at nyigc.com
Fri Apr 12 08:16:18 CDT 2013

Sangoma has transcoding cards which support access over PCIe or Ethernet.

From: asterisk-users-bounces at lists.digium.com [asterisk-users-bounces at lists.digium.com] On Behalf Of Nick Khamis [symack at gmail.com]
Sent: Friday, April 12, 2013 9:01 AM
To: Asterisk Users Mailing List - Non-Commercial Discussion
Subject: [asterisk-users] Network based transcoding

Hello Everyone,

We are looking for solutions where the transcoding is abstracted away
from our * box (i.e., to the network layer) using some carrier grade
gateway, or router.

The reason for my post is to know about solutions people have used in
the past, and how it fits into their overall architecture. Our
transcoding needs consists mainly of u/alaw <-> g729, and gsm would
also be good.... General details on how this would work, and
concurrent capacities are greatly appreciated.

Thanks in Advance,


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