Re: [Asterisk-Users] SIP to IAX - forcing codec pass thru

2007-03-01 Thread Thomas Kenyon
Peter Gradwell wrote: mmm, but as you've seen, some customers like using multiple codecs. The cisco kit is able to support a raft of options - and it does transcoding very nicely - so the optimum solution is to have the cisco + customer's asterisk agree on the same codec, and then have our

[Asterisk-Users] SIP to IAX - forcing codec pass thru

2006-05-22 Thread Peter Gradwell
hi We take calls inbound via SIP from our Cisco PSTN gateways, and pass it to customers using IAX (they run their own asterisk servers). We've noticed that asterisk is transcoding the call into a different codec, if the customer prefers a codec different to that which our cisco gw prefers.

Re: [Asterisk-Users] SIP to IAX - forcing codec pass thru

2006-05-22 Thread Mark Phillips
Hi Peter, I don't see any codec allow=blah statements. If your end user has something like [gradwell] disallow=all allow=gsm Then you'll be forced to send them a GSM coded call. Why not force the codec at your end by only supporting one? If the customer then transcodes the call when it gets

Re: [Asterisk-Users] SIP to IAX - forcing codec pass thru

2006-05-22 Thread bails
Hi Peter, as one of your customers I would ask you not to dissallow g729 on IAX2 as we currently use it extensively. Bails Mark Phillips wrote: Hi Peter, I don't see any codec allow=blah statements. If your end user has something like [gradwell] disallow=all allow=gsm Then you'll be

Re: [Asterisk-Users] SIP to IAX - forcing codec pass thru

2006-05-22 Thread Peter Gradwell
Mark Phillips wrote: Hi Peter, I don't see any codec allow=blah statements. If your end user has something like [gradwell] disallow=all allow=gsm Then you'll be forced to send them a GSM coded call. Why not force the codec at your end by only supporting one? If the customer then transcodes