@dcitelecom wrote:
I'd like to minimize transcoding on our system (FreePX 10.13.66)
My extensions allow either g729 or ulaw but not both. Trunks allow both g729 & ulaw but even though there are matching codecs on both sides that could be used, it does not work out that way.When I call out from a ulaw extension, the outbound trunk uses g729 instead of matching the ulaw codec. Is there any way to force Asterisk to match the outbound trunk codec to the extension codec but still allow g729&ulaw on the trunk?
ATA = ulaw
trunk = g729&ulaw
call = ulaw : g729
why does the trunk not use ulaw?ATA = g729
trunk = g729&ulaw
call = g729 : g729
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