Hi all,
I am experiencing what I can only describe as a very deep issue with the solution.
I have accounts set up and working perfectly with X-Lite as the client (inbound and outbound). I also have working accounts set up with Polycom IP321 phones. However when I test with a Siemens gigaset s685 ip, the inbound stops working and the logs report congestion. Even though in 'sip show peers' the client is shown as registered. What makes it even more strange is that if I use the same credentials with X-Lite, inbound and outbound work perfectly.
Does anyone have any ideas please?
I've been trying to see if there are any known NAT issues with siemens, but to no avail.
Thanks in advance!!!
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