[Asterisk-Users] GSM codec with Cisco equipment

[Juan J. Sierralta P.]

On Sat, 2004-02-14 at 16:47, Juan J. Sierralta P. wrote:
> On Fri, 2004-02-13 at 22:33, John Todd wrote:
> > I had been under the impression (after actual tests) that the GSM 
> > codec supplied with Asterisk was not compatible with the GSM codec 
> > supported by the Cisco VoIP equipment (PRI and DS3 gateways.)
> > 
> > However, I hear recent news that this is no longer the case.  Can 
> > someone with a "big" Cisco media gateway (58xx or similar) please 
> > test and let the community know if this works with recent IOS images? 
> > I will attempt to test with a "small" media gateway in the near 
> > future, but my schedule is pretty much booked solid for the next week.
> 
> 	Using a Cisco IAD 2431 with GSM showed no problem if I use SIP, it
> seems that there is no support for MGCP+GSM for this box yet.

	I must add. The problem of no support for MGCP+GSM is from Cisco. I
have a Cisco 5300 with 12.2(something) which is controlled by BTS (no
PRI but SS7) but I was playing with the config and it seems that the
5300 does support GSM but only with SIP.

-- 
Juanjo sin .sig