<div dir="ltr">Hi,<div><br></div><div style>I'm trying to secure (SRTP) the b-leg for a call coming in via pstn (pri/freetdm).</div><div style>For this I'm setting sip_secure_media and also trying sdp_secure_savp_only, but it seems freeswitch does not offer SAVP to my client (which in turn will refuse). SIP-to-SIP this works fine.</div>
<div style><br></div><div style>Here the the portion of the log where I would have expected to see SAVP in the sdp:</div><div style><br></div><div style><div>EXECUTE FreeTDM/1:5/21 bridge(sofia/external5090/21%10.1.1.12)</div>
<div>2013-06-28 09:20:10.800816 [DEBUG] switch_channel.c:1176 FreeTDM/1:5/21 EXPORTING[export_vars] [sip_secure_media]=[true] to event</div><div>2013-06-28 09:20:10.800816 [DEBUG] switch_channel.c:1176 FreeTDM/1:5/21 EXPORTING[export_vars] [dialed_extension]=[21] to event</div>
<div>2013-06-28 09:20:10.800816 [DEBUG] switch_channel.c:1176 FreeTDM/1:5/21 EXPORTING[export_vars] [sip_secure_media]=[true] to event</div><div>2013-06-28 09:20:10.800816 [DEBUG] switch_channel.c:1176 FreeTDM/1:5/21 EXPORTING[export_vars] [sdp_secure_savp_only]=[true] to event</div>
<div>2013-06-28 09:20:10.800816 [DEBUG] switch_ivr_originate.c:2050 Parsing global variables</div><div>2013-06-28 09:20:10.800816 [NOTICE] switch_channel.c:1030 New Channel sofia/external5090/21 [2b0bff7e-dfc3-11e2-b111-c96542f7174a]</div>
<div>2013-06-28 09:20:10.800816 [DEBUG] mod_sofia.c:4420 (sofia/external5090/21) State Change CS_NEW -> CS_INIT</div><div>2013-06-28 09:20:10.800816 [DEBUG] switch_core_session.c:1341 Send signal sofia/external5090/21 [BREAK]</div>
<div>2013-06-28 09:20:10.800816 [DEBUG] switch_core_state_machine.c:416 (sofia/external5090/21) Running State Change CS_INIT</div><div>2013-06-28 09:20:10.800816 [DEBUG] switch_core_state_machine.c:455 (sofia/external5090/21) State INIT</div>
<div>2013-06-28 09:20:10.800816 [DEBUG] mod_sofia.c:87 sofia/external5090/21 SOFIA INIT</div><div>2013-06-28 09:20:10.800816 [DEBUG] sofia_glue.c:1191 sip:21@client.ip.is.secret:49915;rinstance=e177370cb4131e9f;transport=tls Setting proxy route to sofia/external5090/21</div>
<div>2013-06-28 09:20:10.800816 [DEBUG] sofia_glue.c:1220 Local SDP:</div><div>v=0</div><div>o=FreeSWITCH 1372384350 1372384351 IN IP4 my.ip.is.secret</div><div>s=FreeSWITCH</div><div>c=IN IP4 my.ip.is.secret</div><div>t=0 0</div>
<div>m=audio 19660 RTP/AVP 8 3 101 13</div><div>a=rtpmap:101 telephone-event/8000</div><div>a=fmtp:101 0-16</div><div>a=ptime:20</div><div>a=sendrecv</div><div>m=video 20590 RTP/AVP 34 98</div><div>a=rtpmap:34 H263/90000</div>
<div>a=rtpmap:98 H264/90000</div><div><br></div><div style>Any help with this would be greatly appreciated.</div><div style><br></div><div style>Regards</div><div style>Peter</div></div></div>