Portage

After a long and hard debate with our home routers, we found that the following port setup seemed to work best for us and our hardware.

PBX router (office) and home routers port forwarding to the static PBX IP address:

5000-5082 (TCP&UDP)*

8000-20000 (UDP)**

* This covers the standard Asterisk ports 5060 and 5061

** I edited our /etc/asterisk/rtp.conf so that

rtpstart=8000
rtpend=20000

I increased the range because someone told me to do that once. Maybe it helps.

DJ@Paris