Hi,
I’m relatively new to Asterisk, but my Telephones are working fine, and i can recieve faxes.
But the Fax sending dosen’t work and i have no idea whats wrong.
Logfile -> https://pastebin.com/HUb5ZqYe
Hopefully someone can help me.
Your provider is signaling that they do not accept your call.
SIP/2.0 488 Not Acceptable Here
Check what codecs they support, it’s possible they do not permit T.38
According to the documentation of the provider T.38 schould work.
I also play a little bit with the codecs, but it also dosent work.
Which codec shuold i use?
Ok i tried it again with “allow=!all,alaw” and it worked very well, thanks for the hint!
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