[asterisk-users] Multicast codec

[Sean Bright]

On 9/7/2022 1:06 PM, Jerry Geis wrote:
> I think multicast uses codec g711 pcmu
> is there any way to change or set the codec I want to use - like g722 ?

The CHANGES entry for the MulticastRTP channel type[1] has some info on
this. Basically you would add the 'c' option to your dial string:

     Dial(MulticastRTP/basic/224.0.0.3:5060//c(g722))

Kind regards,
Sean

1:
https://github.com/asterisk/asterisk/blob/bd821549af3bccb000c809121094adb5b84fec7f/CHANGES#L2598-L2611