View Single Post
Unread 09-28-2007, 04:57 PM   #1
Junior Member
Join Date: Sep 2007
Posts: 16
Thanks: 1
Thanked 0 Times in 0 Posts
wishfull is on a distinguished road
Default PSTN disconnect after call is answered

It was all working for last 2 years until about a week ago. Now when one call me using pstn gateway call disconnects as soon as the call is answered. SIP to SIP works fine. Calls from some of other gateways I've tested work fine.
I don't know what to do anymore I have checked and double checked all the settings, hooked up the ATA (Sipura 3000) in a DMZ, even tried hooking it directly to the internet with any firewalls still no luck. Sent an email to and no response either one. I have tried 2 other ATAs and same results. Please help I'm at a loss.
wishfull is offline   Reply With Quote