Benoit is right!
Your issue is a common NAT issue: your SIP signalling is sending public IP address on headers, while the SDP content is publishing internal/private IP addresses:
[image: image.png]
Possible solutions: 1 - Use RTPEngine and integrate it with Kamailio 2 - let your Kamailio instance modify SDP content and replace internal/private IP addresses with the public addresses 3 - let everyone communicate via VPN and using internal/private IP addresses
I would choose option #1
*Sérgio Charrua*
On Tue, Apr 23, 2024 at 5:55 PM christian.marinelli--- via sr-users < sr-users@lists.kamailio.org> wrote:
Hi HB9EUE, 73! This is a pcap file that i got with sngrep, a simple call with two client without voice:
https://drive.google.com/file/d/1WaGvBjKY46IB_hl2cpgWXNYb11Lp9B4v/view?usp=s...
I think the problem is precisely the fact that the two clients do not communicate with each other. If you can confirm this by the pcap file, is there a way to force the clients to transmit and receive the voice throught the SIP server intead of from a direct connection? Thank you in adavance
Christian de IU6DJR __________________________________________________________ Kamailio - Users Mailing List - Non Commercial Discussions To unsubscribe send an email to sr-users-leave@lists.kamailio.org Important: keep the mailing list in the recipients, do not reply only to the sender! Edit mailing list options or unsubscribe:
