Greetings all, I have been configuring a FreeSWITCH / FusionPBX system to do TLS and SRTP. When I configure it to do srtp in the outbound route, the SDP produced looks like: o=FreeSWITCH 1352745516 1352745517 IN IP4 10.16.0.131 s=FreeSWITCH c=IN IP4 10.16.0.131 t=0 0 m=audio 22222 RTP/SAVP 9 0 8 3 101 13 a=rtpmap:101 telephone-event/8000 a=fmtp:101 0-16 a=crypto:1 AES_CM_128_HMAC_SHA1_32 inline:djfKObSYrk0J8pVI1w/OfQBjTYwNgTi80C68VgBB a=ptime:20 m=audio 22222 RTP/AVP 9 0 8 3 101 13 a=rtpmap:101 telephone-event/8000 a=fmtp:101 0-16 a=ptime:20 This is great if I want to support both SRTP and non-SRTP calls; but I cannot figure out how to remove the AVP block so that SRTP is mandatory. How do I require SRTP? Thanks, Clint ________________________________ CONFIDENTIALITY NOTICE: This e-mail and any attachments are for the exclusive and confidential use of the intended recipient. If you received this in error, please do not read, distribute, or take action in reliance upon this message. Instead, please notify us immediately by return email and promptly delete this message and its attachments from your computer system.