[Asterisk-Users] SIP to MGCP transcoding

Karl Putland karl at putland.linux-site.net
Sat Apr 19 20:57:46 MST 2003


The DG-104S doesn't support gsm.

only g711_mu,g711_a,g729ab,g723_53,g723_63,clear_chan

--Karl

On Sat, 2003-04-19 at 21:28, Jeremy McNamara wrote:
> Do you have allow=gsm in mgcp.conf?  Do you have the X-Lite set to deal 
> with GSM? What shows on the Asterisk CLI when you call SIP to MGCP using 
> GSM?
> 
> Jeremy McNamara
> 
> 
> 
> Michael Van Donselaar wrote:
> 
> >I am tinkering with a D-Link DG-104S MGCP adapter and then X-Lite SIP
> >softphone.
> >
> >The D-Link supports g711 and g729.
> >
> >X-Lite supports g711 gsm and g723.1.
> >
> >If I enable ulaw, then I can get them to talk to each other just fine.
> >Meetme works fine, to.
> >
> >If I add
> >
> >disallow=all
> >allow=gsm
> >
> >to /etc/asterisk/sip.conf, then meetme still works, but the phone
> >attached to the DG-104S cannot hear the softphone.
> >
> >Is asterisk _supposed_ to transcode MGCP <-> SIP traffic?
> >
> >_______________________________________________
> >Asterisk-Users mailing list
> >Asterisk-Users at lists.digium.com
> >http://lists.digium.com/mailman/listinfo/asterisk-users
> >  
> >
> 
> 
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-- 
Karl Putland <karl at putland.linux-site.net>




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