Getting dropped calls from RTP timeout for PBX’s connect via PJSIP trunks to each other interconnected by site to site VPNs. No packet loss across VPN’s.
context is set to “from-internal”
No issues establishing calls and hearing each other, am I missing another settings for PJSIP trunks between PBX’s? Thank you for the help.
I also saw on this post a reference for adding local subnets for each pbx of the other, do we need to add all subnets (mgmt/pc/voice/etc) that are available in across VPN or just the voice subnets that involved in pbx/phones?
This sounds pretty clear that RTP packets are not getting received. The most straightforward way I can think of is to pull up Wireshark and watch where the RTP falls out.
Thanks for the reply. Pretty sure it was trunk authentication errors so I just turned that off since it wasn’t needed with inter-company calling.
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