strange(?) no-way RTP
Hi community,
today I made a weird experience in our test environment. To cut a long story short:
during investigations on no-way RTP between SBC and a Session Agent, I used the Packet-Trace feature to check mediastreams. At the Wireshark hosting PC I was able to see only mediastream from
net-net3810 --> Session Agent visible
no mediastream from SA to net-net3810 there.
(SIP signallling from both sides visible)
On Session Agent Wireshark was also used to capture:
Session-Agent --> net-net3810 was visible
no mediastream from SA to net-net3810 there
so far, not really exciting, right?
now the funny part:
Trace from LAN switch port SBC media interface is plugged in: