BlueWolf Posted September 29, 2008 Report Share Posted September 29, 2008 SIP Trunk Registration Problems when running more than 1 trunk. I having problems trying to get two SIP trunks to register together and stay registered. Setup Info Gateway Sonicwall NSA 2400. Nat Enabled YES Operating System: RedHat Enterprise Server RHEL5 PBXnSIP Version: 188.8.131.5298 Licence status Permanent ISP: TPG ITSP: Mytel License Details We purchased the office25 pack from Alloy Computer Products It’s supposed to support 2 Trunks by default plus we have purchased an additional trunk because we intend to run 3. We have installed the new license over the top of the old one as instructed. Problem Scenario When running just 1 trunk the system seems reasonably stable. When I configure the additional trunk (Same ITSP) the 2nd trunk registers but and after a few seconds then the first trunk drops it’s registration and will NOT re-register. So far I have tried: 1) The usual rebooting procedure but it doesn’t help. 2) Re-Installed the system from scratch. 3) Other ITSPs IE: Engin, Comvergence and ISPhone 4) Checked with the ITSP. There are no restrictions on multiple SIP registrations from the same Public IP. 5) Various routers without firewall enabled 6) Configured a second LAN adapter with a Public address and I STILL get the same results. Please can anybody help ??? Quote Link to comment Share on other sites More sharing options...
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