We use Nokia E90.s - which have an option to use codec G729. I checked with my trunk provider and they do support G729. However when I select G729 as the codec on my Nokia and try and make a call through pbxes I get the message -
"unable to create internet call. Recipient has active call barrings"
I get the same message if I try and use iLBC codec.
(I have activated G729 passthru and also audio bypass on my extension and the relevant trunk).
I tried connecting directly to my trunk provider (voiptalk.co.uk) without pbxes and G729 works perfectly so presumably it is not a problem with the Nokia E90. So I am guessing that I need full G729 support on Pbxes for it to work?. Am I on the right track here or have I completely misunderstood?
OK - have now gone for 10 channels full G729 support - should I see something different on my pbxes screen or does it just work? Or does it take a while for the system to be updated?
Thanks
This post has been edited 7 time(s), it was last edited by met on 02.02.2009 at 12:54.
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RE: G729 and Audio Bypass