I have a basic installation, which works not so bad at home, with 3 phones.
Now, if I bring a phone on the WAN, I can connect the phone to the server, make phone calls… but it doesn’t ring
On my firewall I opened : the port :
[5000-5100] for the SIP protocol
[ 8000 - 65000] for the RTP protocol…
Any idea what could be this problem ?
Thanks for your help