Hi. I’ve a Freepbx 2.10 with Asterisk 1.8.11 working very well with several SIP trunks and 160 phones.
Freepbx has a public address (secured by a firewall allowing only traffic versus sip trunks ips) and also a private address (192.168.1.254)
All my phones have an ip in the same net (192.168.1.0/24).
I’ve set extensions with canreinvite=yes
I’ve removed tr in dial options
I’ve installed Asterisk SIP Settings and then set these options:
NAT = yes (but same problems with nat=no)
EXTERNAL IP = STATIC
LOCAL NETWORKS => 192.168.1.0 MASK 255.255.255.0
REINVITE BEHAVIOR => YES (but same problems with nonat)
After all these mods if i listen to the network traffic i can see that phones don’t talk directly but there is always Asterisk in the path…
What was wrong?? With 160 phones i can’t have all internal calls charging my Asterisk… Many thanks. Peo