Tag : SIP SDP
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I am having trouble with RTP and NAT :Below is a SIP SDP invite from a remote endpoint which is trying to call extension 420 which is the ECHO application .As you can see, the public IP is where the request comes in from,but the SDP contains the priva..
Im having what seems like a weird issue connecting Asterisk 13 (FreePBX 12) to a Cisco 2811 router via a chan_sip trunk.Whenever I try dialling out via this trunk, something appends @CUBE onto the end of the dialled number, as per the following examples;Aster..