Single-ended SRTP termination not working.
Hi,
I just successfully configured my SBC to work in the following scenario:
softphone1 ------(TLS/RTP)------>SBC------(RTP)------>softphone2
To go a step further, I'm trying to get TLS/SRTP in the inbound call leg:
softphone1 ------(TLS/SRTP)------>SBC------(RTP)------>softphone2
However, SBC drops the call with a "488 Not acceptble here" (no outbound packets are sent to softphone2).
Am I missing sth?
Attached you can find inbound INVITE with the SDES attributes.
I also include main SRTP configuration values.
I forgot to mention that my HW is a SBC4500 with SSM2, NIU ETC and version 6.3.0m3p1.