Speex Wideband

Asterisk Asterisk Support
#1

Hi,

from what I have read asterisk 1.6.2+ with speex 1.1+ should work with the speex wideband codec?

i have asterisk 1.6.2.11 and speex 1.1.12 installed (both from source)

speex/8000 appears to work properly, however speex/16000 doesn’t seem to be in the list of supported codecs asterisk returns (within asterisk i only see mention to “speex”, but from checking the UDP packets it is only allowing SPEEX/8000 and rejecting my clients requests for SPEEX/16000). is there something i could have missed (an “enable wideband” compile time option for example), or is there something i can check that might cause it to not be working?

Thanks,
John

#2

Howdy,

You’ll want to look at the beta releases of 1.8 for that support, it’s not part of the 1.6.x series.

Cheers.

#3

Thanks, it now shows up as an additional speex16 codec which works, however when I use ConfBridge to join a speex16 call with a ulaw/alaw (other codecs not tested) calls asterisk crashes, should I put this down to a bug the beta version or is it potentially a configuration issue?

#4

Howdy,

Hard to mess that configuration up.

Open an issue on the issue tracker so we can get it looked over.

Thank you. :smile:

#5

Thanks for the reply, I have allowed ulaw and alaw again and it seems to be working, i’ve tested with several clients and now can’t reproduce it (it was happening as soon as a user entered with a different codec before), i have set a cron job to alert me and auto restart and i’ll see how it goes.

#6

Howdy,

Keep us posted. :smile:

Cheers

#7

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