On Mon, Jan 4, 2010 at 3:49 PM, Jerry Richards <jerry.richards@teotech.com> wrote:

Hello,

I have one FS instance that is working well with a PRI and running FS
version 1.0.5pre9. Originally, it was running FS version 1.0.4 and I then
upgraded it.

Now, I am trying to bring up another FS instance (basically a clone of the
first), but the PRI does not work. When I attempt to make an
internal-to-PSTN call, I get a "502 Bad Gateway" reply. I verified that
both servers are using the latest Sangoma Wanpipe driver, and I copied the
conf XML file tree from the old server to the new one. I think the problem
has to do with the openzap module, but I'm having difficulty isolating the
problem. Could it have built the openzap module incorrectly? Another
difference is that I installed 1.0.5pre9 from scratch on the new server
(i.e. it never had 1.0.4 running on it).

I put the FS log into the pastebin when an outbound call attempt is made:

http://pastebin.freeswitch.org/11675

Could someone give me a pointer on what to try next?

Jerry, I noticed this line:
(OpenZAP/1:1/3491028@g1)

Is your carrier wanting full ten digit phone numbers? Try adding the area code on this and see what happens. The error usually would be something like "invalid number format" but I've seen carriers do stupid things like this. Try that first and see if it makes a difference. If not you'll need to turn on Q931 debugging as per the Sangoma wiki. (See http://wiki.freeswitch.org/wiki/OpenZAP#Debugging_PRI_With_wanpipemon for the link.)

-MC