[Asterisk-Users] G.726 codec - can we select bandwidth?

[Steve Underwood]

Leo Ann Boon wrote:

> Whisker, Peter wrote:
>
>> Can someone please tell me if it's possible to select the G726 codec 
>> bandwidth for an IAX trunk between two Asterisk 1.2.5 servers?
>>
>> I can select "disallow=all / allow=g726" but I think it defaults to 
>> the g726-32 variant.
>>
>> Is there any way of forcing Asterisk to use g726-24 for such a trunk 
>> example?
>>
> IIRC, g.726-24 and g.726-16 are patented.

You recall incorrectly. G.726-40, G.726-24, and G.726-16 are just minor 
reworks of G.726-32 to trade quality and bit rate.

Steve