Why does the SBC block outgoing RTP?
We have made an astonishing discovery in an interconnection scenario. If the other side does not send any RTP, our SBC blocks outgoing RTP also! I was wondering which parameter might cause that! In other words, our SBC waits for the other side to send RTP packets. If this is not the case, it will not forward any RTP-packets it receives on its core-side to the peer-side.
Any Ideas? Thank you very much!