Hello, everyone! I'm having trouble with SRTP calls between two internal extensions. Whenever I configure the phones to require SRTP calls fail and the freeswitch console shows: [INFO] mod_dptools.c:3201 Originate Failed. Cause: INCOMPATIBLE_DESTINATION If I select "allow SRTP" so that encryption is not mandatory I get encryption on a single leg in a call. Here's an example of what's happening: Extension 100 -- SRTP --> FreeSWITCH -- RTP --> 102 (call success) Extension 100 -- RTP --> FreeSWITCH -- SRTP --> 102 (call success) Extension 100 -- SRTP --> FreeSWITCH -- SRTP --> 102 (call fail: INCOMPATIBLE_DESTINATION) I've setup the sip_secure_media=true variable as instructed from https://wiki.freeswitch.org/wiki/Secure_RTP but it's still not working. Any help is greatly appreciated! Kind regards, -- Iskren Hadzhinedev