[Home]

Summary:ASTERISK-11751: Detect DTMF mode of SIP provider whenever is changed
Reporter:Cyruz (classyhuman)Labels:
Date Opened:2008-03-30 04:30:02Date Closed:2011-06-07 14:07:49
Priority:MinorRegression?No
Status:Closed/CompleteComponents:Channels/chan_sip/General
Versions:Frequency of
Occurrence
Related
Issues:
Environment:Attachments:
Description:My SIP providers send different DTMF mode and Asterisk cannot detect in auto mode. How can I detect the DTMF mode the SIP provider is sending.
Comments:By: Joshua C. Colp (jcolp) 2008-03-31 08:57:48

Help with DTMF should be sought on the asterisk-users mailing list. As for "detecting" the DTMF mode... the only mode that is negotiated is RFC2833. auto works by accepting inband/RFC2833/INFO. It is best to explicitly set the DTMF mode.