[asterisk-users] Multicast codec

Sean Bright sean.bright at gmail.com
Sun Feb 16 16:48:24 CST 2020

On 2/16/2020 5:38 PM, Jerry Geis wrote:
> I am trying to find out what codec is used in the asterisk multicast ?

It is µ-law by default, but you can override it in the dial string¹. 
Note that if you do override it, you would need to use a codec that has 
a static RTP payload code² as no SDP is exchanged.

Kind regards,

1. https://github.com/asterisk/asterisk/blob/16/CHANGES#L1435-L1448

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