[asterisk-users] transcoder

Steve Langstaff steve.langstaff at citel.com
Mon Feb 4 02:34:50 CST 2008


Can you describe in greater detail what you want to achieve?

If you want something to take an incoming SIP INVITE, change the codecs
listed in the SDP, forward the (new) INVITE to a media gateway, perform
the reverse codec handling for the 200 OK and perform RTP transcoding on
the resulting 2 legs of the call, it sounds like an IP PBX such as
Asterisk would fit the bill, so are you asking for something different?


> -----Original Message-----
> From: asterisk-users-bounces at lists.digium.com 
> [mailto:asterisk-users-bounces at lists.digium.com] On Behalf Of 
> Khaled Chehab
> Sent: 04 February 2008 17:22
> To: asterisk-users at lists.digium.com; 
> asterisk-users-bounces at lists.digium.com
> Subject: [asterisk-users] transcoder
> 
> 
> Dears
> 
> Any one knows a standalone voip transcoder software name,not 
> an ip pbx.
> What I want is to  transcode the incoming sip calls from g711 
> to g723 or ilbc or g729 ..... and forward it to a media gateway ..
> 
> 
> Regards
> 
> Khaled chehab 
> 
> 
> 
> 
> 
> 
> 
> 
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