Bugs item #3338085, was opened at 2011-06-27 14:40 Message generated for change (Comment added) made by osas You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=1086410&aid=3338085&group_id=232389
Please note that this message will contain a full copy of the comment thread, including the initial issue submission, for this request, not just the latest update. Category: modules >Group: trunk >Status: Closed >Resolution: Fixed Priority: 5 Private: No Submitted By: Ovidiu Sas (osas) Assigned to: Ovidiu Sas (osas) Summary: b2b: failed attended transfer (improper REFER handling) Initial Comment: When an attended call transfer is in progress, a REFER is sent by the transferor. The REFER is carrying a "Refer-To" SIP header and the URI of the "Refer-To" SIP header has a "Replaces" URI header. The "Replaces" URI header has the values of the callid and to/from tag of the call to be transfered-to. The issue here is that the callid and to/from tag of the call on the transferor side are different then the callid and to/from tag of the call on the server side. When the b2b modules is receiving a REFER with a "Replaces" URI header inside the "Refer-To SIP header, it should replace the fields inside the "Replaces" URI header with the ones on the server side. Example of a received "Refer-To" SIP header: Refer-To: <sip:[email protected]:5080?Replaces=3a66e96a-61455fdc%40192.168.2.94%3Bfrom-tag%3Df2730c125b735d54o0%3Bto-tag%3Dbk2bk.195.275> Regards, Ovidiu Sas ---------------------------------------------------------------------- >Comment By: Ovidiu Sas (osas) Date: 2011-07-03 23:41 Message: Problem fixed for attended transfer of confirmed dialogs. There is an issue with attended transfer of early dialogs (see bug 3353049). Regards, Ovidiu Sas ---------------------------------------------------------------------- You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=1086410&aid=3338085&group_id=232389 _______________________________________________ Devel mailing list [email protected] http://lists.opensips.org/cgi-bin/mailman/listinfo/devel
