| Summary: | ASTERISK-17834: [patch] pri early media won't ring | ||||
| Reporter: | tbsky (tbsky) | Labels: | |||
| Date Opened: | 2011-05-10 22:12:54 | Date Closed: | 2011-05-12 20:50:17 | ||
| Priority: | Major | Regression? | No | ||
| Status: | Closed/Complete | Components: | Channels/chan_dahdi | ||
| Versions: | 1.8.4 | Frequency of Occurrence | |||
| Related Issues: |
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| Environment: | Attachments: | ( 0) 1.6.2.18.log ( 1) issue19268_v1.8.patch ( 2) SVN-branch-1.8-r318550.log | |||
| Description: | hi: our asterisk connection like below: <sip or iax phone>---<asterisk>---<alcatel pbx>---<PSTN> asterisk connect to alcatel pbx via E1 isdn-pri when sip phone (snom 300) or iax phone (zoiper) call PSTN, they can not hear the ring tone and the beginning of the PSTN voice. I have checked issue 18868 and tried below combination with no luck. 1.8.3.2 + sig_pri patch 1.8 svn which already has sig_pri patched 1.8.4 + libpri patch (another unofficial patch in issue 18868) I downgrade to 1.6.2.18 and I found everything works fine. zoiper iax is ok and after setting "prematuremedia=no",snom sip phone is fine too. I don't what other options to try. or what debug information to provide. please tell me if necessary. | ||||
| Comments: | By: Richard Mudgett (rmudgett) 2011-05-11 09:57:50 Please capture pri set debug on span x output of failing call and attach to the issue. By: tbsky (tbsky) 2011-05-12 11:16:44 hi: I attach two logs. 1.6.2.18 is working and SVN-1.8 is not working(can not hear ring and the beginning of remote voice). I have "prematuremedia=no" in sip.conf and use zoiper sip as client for testing. hope the log helps!! By: Richard Mudgett (rmudgett) 2011-05-12 11:29:48 There is no indication in the trace messages that early media is present so the audio path is not opened until the CONNECT message comes in. By: Richard Mudgett (rmudgett) 2011-05-12 11:42:02 Try issue19268_v1.8.patch. Untested. By: tbsky (tbsky) 2011-05-12 20:14:52 hi: the patch works fine!! now the 1.8 svn behavior is just like 1.6.2.18. everything works fine with "prematuremedia=no" in sip.conf. (default prematuremedia=yes still cause silence. but I think that is normal, since 1.6.2.18 is the same) thanks a lot for your quick help! By: Digium Subversion (svnbot) 2011-05-12 20:47:06 Repository: asterisk Revision: 318783 U branches/1.8/channels/sig_pri.c ------------------------------------------------------------------------ r318783 | rmudgett | 2011-05-12 20:47:06 -0500 (Thu, 12 May 2011) | 14 lines PRI early media won't ring. And another way to pass early media. Don't indicate that there is inband information present, just assume that the B channel is connected. * Restore clearing the dialing flag Rx squelch unconditionally when a PROCEEDING message comes in. (closes issue ASTERISK-17834) Reported by: tbsky Patches: issue19268_v1.8.patch uploaded by rmudgett (license 664) Tested by: tbsky ------------------------------------------------------------------------ http://svn.digium.com/view/asterisk?view=rev&revision=318783 By: Digium Subversion (svnbot) 2011-05-12 20:50:16 Repository: asterisk Revision: 318784 _U trunk/ U trunk/channels/sig_pri.c ------------------------------------------------------------------------ r318784 | rmudgett | 2011-05-12 20:50:16 -0500 (Thu, 12 May 2011) | 21 lines Merged revisions 318783 via svnmerge from https://origsvn.digium.com/svn/asterisk/branches/1.8 ........ r318783 | rmudgett | 2011-05-12 20:47:05 -0500 (Thu, 12 May 2011) | 14 lines PRI early media won't ring. And another way to pass early media. Don't indicate that there is inband information present, just assume that the B channel is connected. * Restore clearing the dialing flag Rx squelch unconditionally when a PROCEEDING message comes in. (closes issue ASTERISK-17834) Reported by: tbsky Patches: issue19268_v1.8.patch uploaded by rmudgett (license 664) Tested by: tbsky ........ ------------------------------------------------------------------------ http://svn.digium.com/view/asterisk?view=rev&revision=318784 | ||||