Hi Brian,

No it does not do what I expect.

When I make outgoing calls from a Freeswitch extension (using GSM) and then out to a gateway using PCMU everything works fine.

When I receive calls from the same gateway, the end point behind the gateway can’t hear me.

The GSM-PSMU (and viceversa) transcoding for outgoing from an endpoint associated with a  Freeswitch  extension to the external gateway is perfect but incoming there seems to be an issue.

Any ideas?

Maxim.

From: freeswitch-users-bounces@lists.freeswitch.org [mailto:freeswitch-users-bounces@lists.freeswitch.org] On Behalf Of Brian West
Sent: November-29-08 5:34 PM
To: freeswitch-users@lists.freeswitch.org
Subject: Re: [Freeswitch-users] Configuring different codecs for internal and external calls.

Does it do what you expect?

/b

On Nov 29, 2008, at 7:19 PM, Maxim Karp wrote:

Is this it?

<X-PRE-PROCESS cmd="set" data="global_codec_prefs=GSM"/>

<X-PRE-PROCESS cmd="set" data="outbound_codec_prefs=PCMU,PCMA"/>