Can't receive inbound calls, outbound calls are fine

I don’t seem to be able to receive inbound calls. I have verified with tcpdump that the traffic is getting to my FreePBX server. I can make outbound calls without a problem, and I can also call between extensions without difficult. However, my inbound route simply does not work. I can see a log generated when I receive a call, but there is no audio whatever received on the caller’s line and the call never seems to actually go to an extension and ring it if I make the destination an extension. There is also no audio if I just send the call to Terminate Call - Hold Forever.

Below is a sample log of an inbound call:

[2013-09-29 17:19:48] VERBOSE[18736][C-00000064] netsock2.c: == Using SIP RTP TOS bits 184
[2013-09-29 17:19:48] VERBOSE[18736][C-00000064] netsock2.c: == Using SIP RTP CoS mark 5
[2013-09-29 17:19:48] VERBOSE[5193][C-00000064] pbx.c: – Executing [[email protected]:1] Set(“SIP/Outflow-00000095”, “__FROM_DID=1XXXXXXXXX”) in new stack
[2013-09-29 17:19:48] VERBOSE[5193][C-00000064] pbx.c: – Executing [[email protected]:2] Gosub(“SIP/Outflow-00000095”, “app-blacklist-check,s,1()”) in new stack
[2013-09-29 17:19:48] VERBOSE[5193][C-00000064] pbx.c: – Executing [[email protected]:1] GotoIf(“SIP/Outflow-00000095”, “0?blacklisted”) in new stack
[2013-09-29 17:19:48] VERBOSE[5193][C-00000064] pbx.c: – Executing [[email protected]:2] Set(“SIP/Outflow-00000095”, “CALLED_BLACKLIST=1”) in new stack
[2013-09-29 17:19:48] VERBOSE[5193][C-00000064] pbx.c: – Executing [[email protected]:3] Return(“SIP/Outflow-00000095”, “”) in new stack
[2013-09-29 17:19:48] VERBOSE[5193][C-00000064] pbx.c: – Executing [[email protected]:3] Gosub(“SIP/Outflow-00000095”, “cidlookup,cidlookup_2,1()”) in new stack
[2013-09-29 17:19:48] VERBOSE[5193][C-00000064] pbx.c: – Executing [[email protected]:1] Set(“SIP/Outflow-00000095”, “CURLOPT(httptimeout)=7”) in new stack
[2013-09-29 17:19:49] VERBOSE[5193][C-00000064] pbx.c: – Executing [[email protected]:2] Set(“SIP/Outflow-00000095”, “CALLERID(name)=WIRELESS CALLER”) in new stack

You dont seem to have an inbound route for that 1XXXX…

To make things simple®, just add a ANY route to hit an extension and see…