Archives : February-2020

Hangup-handler On Failed Calls

Posted February 25, 2020 by Joel Serrano & filed under Asterisk Users Comments: 1.

I have a setup with asterisk 16.8.0, Im facing a problem where calls that fail (CONGESTION) dont have filled in some extra fields we add to the CDRs in the database.We use cdr_adaptive_odbc with MySQL as backend.To simplify the scenario:[sub-hanguphandler]ex..

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PJSIP Crashes

Posted February 25, 2020 by CDR & filed under Asterisk Users Comments: 3.

PJISP cannot handle the Fromfield when it does not contain a number. Can this be fixed?[Feb 25 12:35:43] ERROR[7143]: pjproject: : sip_transport.c Error processing 400 bytes packet from UDP 8.38.43.67:5060 : PJSIP syntax error exception when pars..

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True Suppression Of DTMF From Audio

Posted February 25, 2020 by Richard Frith-Macdonald & filed under Uncategorized Comments: 0.

I am developing apps using ARI which need suppression of DTMF tones in the audio, and I have been told (back in December) that asterisk depends on SIP providers to suppress DTMF tones in the audio stream. Having sorted out my ARI code to suppress D..

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