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Summary:ASTERISK-18603: SIP Channels not passing DTMF Tones properly
Reporter:Anna (foxxy777)Labels:DTMF
Date Opened:2011-08-30 10:57:03Date Closed:2011-10-31 09:28:22
Priority:MajorRegression?
Status:Closed/CompleteComponents:
Versions:Frequency of
Occurrence
Constant
Related
Issues:
Environment:CentOS release 5.5 (Final) Installed g729 codecs: Digium G.729A Module Version 1.8.0_3.1.5 (optimized for i686_32) Attachments:
Description:[Aug 30 16:01:11] DTMF[7151] channel.c: DTMF begin '3' received on SIP/288-00000137
[Aug 30 16:01:11] DTMF[7151] channel.c: DTMF begin passthrough '3' on SIP/288-00000137
[Aug 30 16:01:11] DTMF[7151] channel.c: DTMF end '3' received on SIP/288-00000137, duration 100 ms
[Aug 30 16:01:11] DTMF[7151] channel.c: DTMF end accepted with begin '3' on SIP/288-00000137
[Aug 30 16:01:11] DTMF[7151] channel.c: DTMF end '3' detected to have actual duration 79 on the wire, emulation will be triggered on SIP/288-00000137
[Aug 30 16:01:11] DTMF[7151] channel.c: DTMF end '3' has duration 79 but want minimum 80, emulating on SIP/288-00000137
[Aug 30 16:01:11] DTMF[7151] channel.c: DTMF end emulation of '3' queued on SIP/288-00000137
[Aug 30 16:01:11] DTMF[7151] channel.c: DTMF begin '4' received on SIP/288-00000137
[Aug 30 16:01:11] DTMF[7151] channel.c: DTMF begin passthrough '4' on SIP/288-00000137
[Aug 30 16:01:11] DTMF[7151] channel.c: DTMF end '4' received on SIP/288-00000137, duration 120 ms
[Aug 30 16:01:11] DTMF[7151] channel.c: DTMF end accepted with begin '4' on SIP/288-00000137
[Aug 30 16:01:11] DTMF[7151] channel.c: DTMF end passthrough '4' on SIP/288-00000137
[Aug 30 16:01:11] DTMF[7151] channel.c: DTMF begin '5' received on SIP/288-00000137
[Aug 30 16:01:11] DTMF[7151] channel.c: DTMF begin passthrough '5' on SIP/288-00000137
[Aug 30 16:01:11] DTMF[7151] channel.c: DTMF end '5' received on SIP/288-00000137, duration 100 ms
[Aug 30 16:01:11] DTMF[7151] channel.c: DTMF end accepted with begin '5' on SIP/288-00000137
[Aug 30 16:01:11] DTMF[7151] channel.c: DTMF end '5' detected to have actual duration 79 on the wire, emulation will be triggered on SIP/288-00000137
[Aug 30 16:01:11] DTMF[7151] channel.c: DTMF end '5' has duration 79 but want minimum 80, emulating on SIP/288-00000137
[Aug 30 16:01:11] DTMF[7151] channel.c: DTMF end emulation of '5' queued on SIP/288-00000137
[Aug 30 16:01:11] DTMF[7151] channel.c: DTMF begin '6' received on SIP/288-00000137
[Aug 30 16:01:11] DTMF[7151] channel.c: DTMF begin passthrough '6' on SIP/288-00000137
[Aug 30 16:01:12] DTMF[7151] channel.c: DTMF end '6' received on SIP/288-00000137, duration 120 ms
[Aug 30 16:01:12] DTMF[7151] channel.c: DTMF end accepted with begin '6' on SIP/288-00000137
[Aug 30 16:01:12] DTMF[7151] channel.c: DTMF end passthrough '6' on SIP/288-00000137
[Aug 30 16:01:12] DTMF[7151] channel.c: DTMF begin '6' received on SIP/288-00000137
[Aug 30 16:01:12] DTMF[7151] channel.c: DTMF begin passthrough '6' on SIP/288-00000137
[Aug 30 16:01:12] DTMF[7151] channel.c: DTMF end '6' received on SIP/288-00000137, duration 120 ms
[Aug 30 16:01:12] DTMF[7151] channel.c: DTMF end accepted with begin '6' on SIP/288-00000137
[Aug 30 16:01:12] DTMF[7151] channel.c: DTMF end passthrough '6' on SIP/2882-00000137
[Aug 30 16:01:12] DTMF[7151] channel.c: DTMF begin '6' received on SIP/288-00000137
[Aug 30 16:01:12] DTMF[7151] channel.c: DTMF begin passthrough '6' on SIP/288-00000137
[Aug 30 16:01:12] DTMF[7151] channel.c: DTMF end '6' received on SIP/288-00000137, duration 120 ms
[Aug 30 16:01:12] DTMF[7151] channel.c: DTMF end accepted with begin '6' on SIP/288-00000137
[Aug 30 16:01:12] DTMF[7151] channel.c: DTMF end passthrough '6' on SIP/288-00000137
Comments:By: Leif Madsen (lmadsen) 2011-09-01 09:51:57.180-0500

Can you elaborate on what is not working? Also, please provide some additional information about how your setup is configured so that this can be reproduced.

You can start with the end-points involved, what the symptoms are, the configuration for the end points in Asterisk, and perhaps a pcap trace of the RTP (if using RFC2833).

Thanks!

By: Leif Madsen (lmadsen) 2011-10-31 09:28:16.583-0500

Suspended due to lack of activity. Please request a bug marshal in #asterisk-bugs on the IRC network irc.freenode.net to reopen the issue should you have the additional information requested.  Further information can be found at http://www.asterisk.org/developers/bug-guidelines