Hi, I had try to set up the call routing for asterisk to interwork with cisco AS5300 and found that Asterisk only support codec g711alaw and g711ulaw. For the other codecs (g723, g729, gsmfr), the calls were disconnected with cause value 63 (service option not available) or 127 (interworking error). Can anyone advise whether this is a restriction on asterisk? (or if I need to change anything on the standard config). Thanks. Raymond -------------- next part -------------- An HTML attachment was scrubbed... URL: http://lists.digium.com/pipermail/asterisk-users/attachments/20050324/010f67ba/attachment.htm
g729 is a commercial codec and requires a license to use. You can purchase a license for use with Asterisk. See http://www.voip-info.org/wiki-Asterisk+G.729+licensing g723 is also a commercial codec but Asterisk does not support it other than in passthru mode. I have not heard of gsmfr. What about Speex? You can compile this for use with Asterisk and most Cisco stuff supports it as I believe it is the protocol preferred by their own voice system. On Thu, 2005-03-24 at 08:37, raymond wrote:> Hi, > > I had try to set up the call routing for asterisk to interwork > with cisco AS5300 and found that Asterisk only support codec > g711alaw and g711ulaw. For the other codecs (g723, g729, > gsmfr), the calls were disconnected with cause value 63 > (service option not available) or 127 (interworking error). > > Can anyone advise whether this is a restriction on asterisk? > (or if I need to change anything on the standard config). > > Thanks. > > Raymond > > > > > > > ______________________________________________________________________ > _______________________________________________ > Asterisk-Users mailing list > Asterisk-Users@lists.digium.com > http://lists.digium.com/mailman/listinfo/asterisk-users > To UNSUBSCRIBE or update options visit: > http://lists.digium.com/mailman/listinfo/asterisk-users
G729 requires a licence from Digium. Umar On Thu, 24 Mar 2005 16:37:15 +0800, raymond <ray_nygt2004@yahoo.com.hk> wrote:> > Hi, > > > I had try to set up the call routing for asterisk to interwork with cisco > AS5300 and found that Asterisk only support codec g711alaw and g711ulaw. > For the other codecs (g723, g729, gsmfr), the calls were disconnected with > cause value 63 (service option not available) or 127 (interworking error). > > Can anyone advise whether this is a restriction on asterisk? (or if I need > to change anything on the standard config). > > Thanks. > > Raymond > > > > > _______________________________________________ > Asterisk-Users mailing list > Asterisk-Users@lists.digium.com > http://lists.digium.com/mailman/listinfo/asterisk-users > To UNSUBSCRIBE or update options visit: > http://lists.digium.com/mailman/listinfo/asterisk-users > >
Gareth Blades wrote:>g729 is a commercial codec and requires a license to use. You can >purchase a license for use with Asterisk. See >http://www.voip-info.org/wiki-Asterisk+G.729+licensing > >g723 is also a commercial codec but Asterisk does not support it other >than in passthru mode. > >I have not heard of gsmfr. > >What about Speex? >You can compile this for use with Asterisk and most Cisco stuff supports >it as I believe it is the protocol preferred by their own voice system. > >Cisco stuff supports speex? Which Cisco products are you talking about? That would be pretty cool..