id,summary,reporter,owner,description,type,status,priority,milestone,component,version,resolution,keywords,cc,backport_to_milestone,backported 1165,Unable to create SDP answer for new offer with SRTP duplicated m line (thanks Arie Velthoen for the report and patch),nanang,bennylp,"Original report can be found [http://lists.pjsip.org/pipermail/pjsip_lists.pjsip.org/2010-November/012152.html here]. The scenario is: 1. SRTP is set to disabled/0 for the account. 1. SDP initial offer/answer agrees that SRTP is not being used. 1. Then a new offer comes and tries to activate SRTP using duplicated m line (SRTP mode 3). 1. As the active media/audio index is 0 and the first media line in the new offer uses RTP/SAVP transport type, PJSUA-LIB fails to generate the answer because of invalid media transport type. So, on such case PJSUA-LIB should be able to choose a media appropriately depending on the SRTP setting (in the account setting). And it should also handle SRTP status changes, e.g: from inactive to active and perhaps to inactive again and so on.",defect,closed,normal,release-1.8.10,pjsua-lib,trunk,fixed,,,,