Hi, Can any one help. I have an issue with a trunk that keeps dropping it’s registration. I have taken a trace of the registration message in the Headder which reveals as follows:
Yes, it is the address of the Router - an SBC with Sip ALG. I have “NAT” set to “no” in the SIP settings of FreePBX as the ALG sorts out the “natting issues”… not sure if this is what you are referring to? The Trunk registers ok then after a while to goes to unreachable on the remote Sip Server which the the issue I am really trying to solve when I saw the “false IP Address” in the headder and thought it mybe the problem. I still don’t really know why the registration goes through initially on reboot/submit change if the IP address on the request is says from x.x.1.1 i.e the router as shown above? I have the following PEER details
host=remote sip server IP address
username=8528444610
secret=7608666891
type=peer
deny=all
allow=all
Yes, An Edgemarc 200AW everything seems to work after reboot (calls in and out) but after a few minutes the FreePBX shows the trunk is registered but on the Sip Server I get “unknown”. On the wireshark trace taken on the lAN and WAN ports of the Edgewater I can see the registration request coming from the FreePBX Source: 192.168.1.4: Destination 192.168.1.1 but in the headder the source and dest are both x.x.1.1 as indicated in the first of these messages. I also don’t see the reg message passed onto the Sip Server or any for of reply back to the Freepbx.
Hi SkykingOH, Thanks a lot for this. I will read the document and see if it sorts out my issues!! Once again, thanks a lot. If I falter… I will revert.
Regards Craigjen