Asterisk@Home v1.4, in the DMZ of router.
X-lite phone on local lan with asterisk server, distant end X-lite phone on different network behind NAT firewall.
I can log in on the Asterisk server from the distant end, but when I dial an internal number (say *200) or *43 for echo test, i get the “503: Service Not Available error”
in the sip.conf i have nat=yes, and have set the externip and localnet ip’s.
for the distant phone i have nat=yes set in the extension settings. I have ulaw, glaw, and gsm allowed for the distant phone.
where else can i look to get this corrected?
Thanks in advance,