Hello Aqs Younas & Johan,

Johan,

I will look into the NAT helped module. Thank you

Ags Younas,

In regards to a SIP trace, here’s an Ngrep from the proxy during a failed 
inbound call.

filter: ( port 5060 ) and (ip or ip6)
#
U 162.211.48.59:5060 -> 192.168.7.10:5060
  OPTIONS sip:[email protected]:5060 SIP/2.0..Via: SIP/2.0/UDP 
162.211.48.59:5060;branch=z9hG4bK369ef5fc;rport..Max-Forwards: 70..From: 
"asterisk" <sip:asterisk@simplyb
  its.net>;tag=as513ef045..To: <sip:[email protected]:5060>..Contact: 
<sip:[email protected]:5060>..Call-ID: 
[email protected]:
   102 OPTIONS..User-Agent: Asterisk PBX 1.8.16.0..Date: Mon, 14 Mar 2016 
17:45:49 GMT..Session-Expires: 1800..Min-SE: 90..Allow: INVITE, ACK, CANCEL, 
OPTIONS, BYE, REFER, SU
  BSCRIBE, NOTIFY, INFO, PUBLISH..Supported: replaces, timer..Content-Length: 
0....
#
U 192.168.7.10:5060 -> 162.211.48.59:5060
  SIP/2.0 476 Unresolvable destination (476/TM)..Via: SIP/2.0/UDP 
162.211.48.59:5060;received=162.211.48.59;branch=z9hG4bK369ef5fc;rport=5060..From:
 "asterisk" <sip:asterisk@
  simplybits.net>;tag=as513ef045..To: 
<sip:[email protected]:5060>;tag=5908d5f0711c965e818db56f317e379b-64f3..Call-ID:
 [email protected]..
  CSeq: 102 OPTIONS..Server: OpenSIPS (1.11.5-notls 
(x86_64/linux))..Content-Length: 0....
#
U 67.212.200.130:5060 -> 192.168.7.10:5060
  OPTIONS sip:[email protected]:5062 SIP/2.0..Via: SIP/2.0/UDP 
67.212.200.130:5060;branch=z9hG4bK37364630;rport..Max-Forwards: 70..From: 
"Anonymous" <sip:Anonymous@s
  implybits.com>;tag=as7ad74f1d..To: 
<sip:[email protected]:5062>..Contact: 
<sip:[email protected]:5060>..Call-ID: 
66416e0d0e3041ff603e8a6e2d7dfeec@simplybits
  .com..CSeq: 102 OPTIONS..User-Agent: Asterisk PBX 1.8.16.0..Date: Mon, 14 Mar 
2016 17:46:06 GMT..Session-Expires: 1800..Min-SE: 90..Allow: INVITE, ACK, 
CANCEL, OPTIONS, BYE
  , REFER, SUBSCRIBE, NOTIFY, INFO, PUBLISH..Supported: replaces, 
timer..Content-Length: 0....
#
U 192.168.7.10:5060 -> 67.212.200.130:5060
  SIP/2.0 476 Unresolvable destination (476/TM)..Via: SIP/2.0/UDP 
67.212.200.130:5060;received=67.212.200.130;branch=z9hG4bK37364630;rport=5060..From:
 "Anonymous" <sip:Anonym
  [email protected]>;tag=as7ad74f1d..To: 
<sip:[email protected]:5062>;tag=5908d5f0711c965e818db56f317e379b-f8fb..Call-ID:
 66416e0d0e3041ff603e8a6e2d7dfeec@simplybit
  s.com..CSeq: 102 OPTIONS..Server: OpenSIPS (1.11.5-notls 
(x86_64/linux))..Content-Length: 0....
#
U 162.211.48.59:5060 -> 192.168.7.10:5060
  INVITE sip:[email protected]:5060 SIP/2.0..Via: SIP/2.0/UDP 
162.211.48.59:5060;branch=z9hG4bK2ece0068;rport..Max-Forwards: 70..From: 
"WIRELESS CALLER" <sip:5203905516
  @simplybits.net>;tag=as3b2415db..To: 
<sip:[email protected]:5060>..Contact: 
<sip:[email protected]:5060>..Call-ID: 
038a151833f6f5513c7923dc2c38a452@simplybits.
  net..CSeq: 102 INVITE..User-Agent: Asterisk PBX 1.8.16.0..Date: Mon, 14 Mar 
2016 17:46:08 GMT..Session-Expires: 1800..Min-SE: 90..Allow: INVITE, ACK, 
CANCEL, OPTIONS, BYE,
  REFER, SUBSCRIBE, NOTIFY, INFO, PUBLISH..Supported: replaces, 
timer..P-Asserted-Identity: "WIRELESS CALLER" 
<sip:[email protected]>..Content-Type: application/sdp..
  Content-Length: 263....v=0..o=root 1445681752 1445681752 IN IP4 
162.211.48.59..s=Asterisk PBX 1.8.16.0..c=IN IP4 162.211.48.59..t=0 0..m=audio 
13132 RTP/AVP 0 9 101..a=rtpm
  ap:0 PCMU/8000..a=rtpmap:9 G722/8000..a=rtpmap:101 
telephone-event/8000..a=fmtp:101 0-16..a=ptime:20..a=sendrecv..
#
U 192.168.7.10:5060 -> 162.211.48.59:5060
  SIP/2.0 100 Giving a try..Via: SIP/2.0/UDP 
162.211.48.59:5060;received=162.211.48.59;branch=z9hG4bK2ece0068;rport=5060..From:
 "WIRELESS CALLER" <sip:[email protected]
  et>;tag=as3b2415db..To: <sip:[email protected]:5060>..Call-ID: 
[email protected]: 102 INVITE..Server: 
OpenSIPS (1.11.5-notls (x86_
  64/linux))..Content-Length: 0....
#
U 192.168.7.10:5060 -> 162.211.48.59:5060
  SIP/2.0 476 Unresolvable destination (476/TM)..Via: SIP/2.0/UDP 
162.211.48.59:5060;received=162.211.48.59;branch=z9hG4bK2ece0068;rport=5060..From:
 "WIRELESS CALLER" <sip:52
  [email protected]>;tag=as3b2415db..To: 
<sip:[email protected]:5060>;tag=5908d5f0711c965e818db56f317e379b-7a59..Call-ID:
 038a151833f6f5513c7923dc2c38a452@simplyb
  its.net..CSeq: 102 INVITE..Server: OpenSIPS (1.11.5-notls 
(x86_64/linux))..Content-Length: 0....
#
U 162.211.48.59:5060 -> 192.168.7.10:5060
  ACK sip:[email protected]:5060 SIP/2.0..Via: SIP/2.0/UDP 
162.211.48.59:5060;branch=z9hG4bK2ece0068;rport..Max-Forwards: 70..From: 
"WIRELESS CALLER" <sip:5203905516@si
  mplybits.net>;tag=as3b2415db..To: 
<sip:[email protected]:5060>;tag=5908d5f0711c965e818db56f317e379b-7a59..Contact:
 <sip:[email protected]:5060>..Call-ID: 038a1
  [email protected]: 102 ACK..User-Agent: 
Asterisk PBX 1.8.16.0..Content-Length: 0....
#
U 192.168.7.10:5060 -> 162.211.48.59:5060
  SIP/2.0 476 Unresolvable destination (476/TM)..Via: SIP/2.0/UDP 
162.211.48.59:5060;received=162.211.48.59;branch=z9hG4bK2ece0068;rport=5060..From:
 "WIRELESS CALLER" <sip:52
  [email protected]>;tag=as3b2415db..To: 
<sip:[email protected]:5060>;tag=5908d5f0711c965e818db56f317e379b-7a59..Call-ID:
 038a151833f6f5513c7923dc2c38a452@simplyb
  its.net..CSeq: 102 INVITE..Server: OpenSIPS (1.11.5-notls 
(x86_64/linux))..Content-Length: 0....
#
U 192.168.7.10:5060 -> 162.211.48.59:5060
  SIP/2.0 476 Unresolvable destination (476/TM)..Via: SIP/2.0/UDP 
162.211.48.59:5060;received=162.211.48.59;branch=z9hG4bK2ece0068;rport=5060..From:
 "WIRELESS CALLER" <sip:52
  [email protected]>;tag=as3b2415db..To: 
<sip:[email protected]:5060>;tag=5908d5f0711c965e818db56f317e379b-7a59..Call-ID:
 038a151833f6f5513c7923dc2c38a452@simplyb
  its.net..CSeq: 102 INVITE..Server: OpenSIPS (1.11.5-notls 
(x86_64/linux))..Content-Length: 0....
#
U 192.168.7.10:5060 -> 162.211.48.59:5060
  SIP/2.0 476 Unresolvable destination (476/TM)..Via: SIP/2.0/UDP 
162.211.48.59:5060;received=162.211.48.59;branch=z9hG4bK2ece0068;rport=5060..From:
 "WIRELESS CALLER" <sip:52
  [email protected]>;tag=as3b2415db..To: 
<sip:[email protected]:5060>;tag=5908d5f0711c965e818db56f317e379b-7a59..Call-ID:
 038a151833f6f5513c7923dc2c38a452@simplyb
  its.net..CSeq: 102 INVITE..Server: OpenSIPS (1.11.5-notls 
(x86_64/linux))..Content-Length: 0....
#
U 24.251.121.252:5060 -> 192.168.7.10:5060
  REGISTER sip:simplybits.net:5060 SIP/2.0..Via: SIP/2.0/UDP 
10.55.55.141:5060;branch=z9hG4bK993f5a2f..Max-Forwards: 70..To: 
<sip:[email protected]>..From: <sip:52049
  [email protected]>;tag=4078121977..Call-ID: 
[email protected]: 43 
REGISTER..Contact: <sip:[email protected]:5060>..Expir
  es: 600..Authorization: Digest realm="simplybits.net", nonce="48f71984", 
algorithm=MD5, uri="sip:simplybits.net:5060", username="5204991249", 
response="1fbc157ee7a75c2f95bc
  bdd0256b718f"..Allow: 
INVITE,ACK,CANCEL,BYE,OPTIONS,NOTIFY,REFER,UPDATE..User-Agent: 
Panasonic_KX-TGP550T04/12.90 (0080f0bb88ea)..Content-Length: 0....
#
U 192.168.7.10:5060 -> 162.211.48.59:5060
  REGISTER sip:[email protected]:5060 SIP/2.0..Record-Route: 
<sip:192.168.7.10;lr>..Via: SIP/2.0/UDP 
192.168.7.10:5060;branch=z9hG4bK80df.4ecd236.0..Via: SIP/2.0/UDP 1
  
0.55.55.141:5060;received=24.251.121.252;branch=z9hG4bK993f5a2f..Max-Forwards: 
69..To: <sip:[email protected]>..From: 
<sip:[email protected]>;tag=4078121977
  ..Call-ID: [email protected]: 43 
REGISTER..Contact: <sip:[email protected]:5060>..Expires: 
600..Authorization: Digest realm
  ="simplybits.net", nonce="48f71984", algorithm=MD5, 
uri="sip:simplybits.net:5060", username="5204991249", 
response="1fbc157ee7a75c2f95bcbdd0256b718f"..Allow: INVITE,ACK,CAN
  CEL,BYE,OPTIONS,NOTIFY,REFER,UPDATE..User-Agent: Panasonic_KX-TGP550T04/12.90 
(0080f0bb88ea)..Content-Length: 0....
#
U 162.211.48.59:5060 -> 192.168.7.10:5060
  SIP/2.0 401 Unauthorized..Via: SIP/2.0/UDP 
192.168.7.10:5060;branch=z9hG4bK80df.4ecd236.0;received=67.212.192.82;rport=5060..Via:
 SIP/2.0/UDP 10.55.55.141:5060;received=24.
  251.121.252;branch=z9hG4bK993f5a2f..From: 
<sip:[email protected]>;tag=4078121977..To: 
<sip:[email protected]>;tag=as323cdf18..Call-ID: 10ca5bef-c607731e3726
  [email protected]: 43 REGISTER..Server: Asterisk PBX 
1.8.16.0..Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY, 
INFO, PUBLISH..Supp
  orted: replaces, timer..WWW-Authenticate: Digest algorithm=MD5, 
realm="simplybits.net", nonce="122a4e54"..Content-Length: 0....
#
U 192.168.7.10:5060 -> 24.251.121.252:5060
  SIP/2.0 401 Unauthorized..Via: SIP/2.0/UDP 
10.55.55.141:5060;received=24.251.121.252;branch=z9hG4bK993f5a2f..From: 
<sip:[email protected]>;tag=4078121977..To: <sip:
  [email protected]>;tag=as323cdf18..Call-ID: 
[email protected]: 43 
REGISTER..Server: Asterisk PBX 1.8.16.0..Allow: INVITE,
   ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY, INFO, 
PUBLISH..Supported: replaces, timer..WWW-Authenticate: Digest algorithm=MD5, 
realm="simplybits.net", nonce="122a
  4e54"..Content-Length: 0....
#
U 24.251.121.252:5060 -> 192.168.7.10:5060
  REGISTER sip:simplybits.net:5060 SIP/2.0..Via: SIP/2.0/UDP 
10.55.55.141:5060;branch=z9hG4bK41a7509f..Max-Forwards: 70..To: 
<sip:[email protected]>..From: <sip:52049
  [email protected]>;tag=4078121977..Call-ID: 
[email protected]: 44 
REGISTER..Contact: <sip:[email protected]:5060>..Expir
  es: 600..Authorization: Digest realm="simplybits.net", nonce="122a4e54", 
algorithm=MD5, uri="sip:simplybits.net:5060", username="5204991249", 
response="40d22ef9d188e4a3e0dd
  1530cd2a59d4"..Allow: 
INVITE,ACK,CANCEL,BYE,OPTIONS,NOTIFY,REFER,UPDATE..User-Agent: 
Panasonic_KX-TGP550T04/12.90 (0080f0bb88ea)..Content-Length: 0....
#
U 192.168.7.10:5060 -> 162.211.48.59:5060
  REGISTER sip:[email protected]:5060 SIP/2.0..Record-Route: 
<sip:192.168.7.10;lr>..Via: SIP/2.0/UDP 
192.168.7.10:5060;branch=z9hG4bK50df.2b550cf6.0..Via: SIP/2.0/UDP
  
10.55.55.141:5060;received=24.251.121.252;branch=z9hG4bK41a7509f..Max-Forwards: 
69..To: <sip:[email protected]>..From: 
<sip:[email protected]>;tag=407812197
  7..Call-ID: [email protected]: 44 
REGISTER..Contact: <sip:[email protected]:5060>..Expires: 
600..Authorization: Digest real
  m="simplybits.net", nonce="122a4e54", algorithm=MD5, 
uri="sip:simplybits.net:5060", username="5204991249", 
response="40d22ef9d188e4a3e0dd1530cd2a59d4"..Allow: INVITE,ACK,CA
  NCEL,BYE,OPTIONS,NOTIFY,REFER,UPDATE..User-Agent: 
Panasonic_KX-TGP550T04/12.90 (0080f0bb88ea)..Content-Length: 0....
#
U 162.211.48.59:5060 -> 192.168.7.10:5060
  OPTIONS sip:[email protected]:5060 SIP/2.0..Via: SIP/2.0/UDP 
162.211.48.59:5060;branch=z9hG4bK3adcd5b5;rport..Max-Forwards: 70..From: 
"asterisk" <sip:asterisk@simplyb
  its.net>;tag=as351c1a89..To: <sip:[email protected]:5060>..Contact: 
<sip:[email protected]:5060>..Call-ID: 
[email protected]:
   102 OPTIONS..User-Agent: Asterisk PBX 1.8.16.0..Date: Mon, 14 Mar 2016 
17:46:19 GMT..Session-Expires: 1800..Min-SE: 90..Allow: INVITE, ACK, CANCEL, 
OPTIONS, BYE, REFER, SU
  BSCRIBE, NOTIFY, INFO, PUBLISH..Supported: replaces, timer..Content-Length: 
0....
#
U 162.211.48.59:5060 -> 192.168.7.10:5060
  SIP/2.0 200 OK..Via: SIP/2.0/UDP 
192.168.7.10:5060;branch=z9hG4bK50df.2b550cf6.0;received=67.212.192.82;rport=5060..Via:
 SIP/2.0/UDP 10.55.55.141:5060;received=24.251.121.2
  52;branch=z9hG4bK41a7509f..Record-Route: <sip:192.168.7.10;lr>..From: 
<sip:[email protected]>;tag=4078121977..To: 
<sip:[email protected]>;tag=as323cdf18..Ca
  ll-ID: [email protected]: 44 
REGISTER..Server: Asterisk PBX 1.8.16.0..Allow: INVITE, ACK, CANCEL, OPTIONS, 
BYE, REFER, SUBSCRIBE,
   NOTIFY, INFO, PUBLISH..Supported: replaces, timer..Expires: 300..Contact: 
<sip:[email protected]:5060>;expires=300..Date: Mon, 14 Mar 2016 17:46:19 
GMT..Content-Leng
  th: 0....
#
U 162.211.48.59:5060 -> 192.168.7.10:5060
  NOTIFY sip:[email protected]:5060 SIP/2.0..Via: SIP/2.0/UDP 
162.211.48.59:5060;branch=z9hG4bK6980bca9;rport..Max-Forwards: 70..From: 
"asterisk" <sip:asterisk@simplybi
  ts.net>;tag=as7abe78ae..To: <sip:[email protected]:5060>..Contact: 
<sip:[email protected]:5060>..Call-ID: 
[email protected]:
  102 NOTIFY..User-Agent: Asterisk PBX 1.8.16.0..Event: 
message-summary..Content-Type: 
application/simple-message-summary..Content-Length: 94....Messages-Waiting: 
no..Message
  -Account: sip:[email protected]: 0/0 (0/0)..
#
U 192.168.7.10:5060 -> 24.251.121.252:5060
  SIP/2.0 200 OK..Via: SIP/2.0/UDP 
10.55.55.141:5060;received=24.251.121.252;branch=z9hG4bK41a7509f..Record-Route: 
<sip:192.168.7.10;lr>..From: <sip:[email protected]
  >;tag=4078121977..To: 
<sip:[email protected]>;tag=as323cdf18..Call-ID: 
[email protected]: 44 
REGISTER..Server: Asterisk P
  BX 1.8.16.0..Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, 
NOTIFY, INFO, PUBLISH..Supported: replaces, timer..Expires: 300..Contact: 
<sip:[email protected].
  141:5060>;expires=300..Date: Mon, 14 Mar 2016 17:46:19 GMT..Content-Length: 
0....
#
U 192.168.7.10:5060 -> 162.211.48.59:5060
  SIP/2.0 476 Unresolvable destination (476/TM)..Via: SIP/2.0/UDP 
162.211.48.59:5060;received=162.211.48.59;branch=z9hG4bK3adcd5b5;rport=5060..From:
 "asterisk" <sip:asterisk@
  simplybits.net>;tag=as351c1a89..To: 
<sip:[email protected]:5060>;tag=5908d5f0711c965e818db56f317e379b-21da..Call-ID:
 [email protected]..
  CSeq: 102 OPTIONS..Server: OpenSIPS (1.11.5-notls 
(x86_64/linux))..Content-Length: 0....
#
U 162.211.48.59:5060 -> 192.168.7.10:5060
  NOTIFY sip:[email protected]:5060 SIP/2.0..Via: SIP/2.0/UDP 
162.211.48.59:5060;branch=z9hG4bK6980bca9;rport..Max-Forwards: 70..From: 
"asterisk" <sip:asterisk@simplybi
  ts.net>;tag=as7abe78ae..To: <sip:[email protected]:5060>..Contact: 
<sip:[email protected]:5060>..Call-ID: 
[email protected]:
  102 NOTIFY..User-Agent: Asterisk PBX 1.8.16.0..Event: 
message-summary..Content-Type: 
application/simple-message-summary..Content-Length: 94....Messages-Waiting: 
no..Message
  -Account: sip:[email protected]: 0/0 (0/0)..
#
U 162.211.48.59:5060 -> 192.168.7.10:5060
  NOTIFY sip:[email protected]:5060 SIP/2.0..Via: SIP/2.0/UDP 
162.211.48.59:5060;branch=z9hG4bK6980bca9;rport..Max-Forwards: 70..From: 
"asterisk" <sip:asterisk@simplybi
  ts.net>;tag=as7abe78ae..To: <sip:[email protected]:5060>..Contact: 
<sip:[email protected]:5060>..Call-ID: 
[email protected]:
  102 NOTIFY..User-Agent: Asterisk PBX 1.8.16.0..Event: 
message-summary..Content-Type: 
application/simple-message-summary..Content-Length: 94....Messages-Waiting: 
no..Message
  -Account: sip:[email protected]: 0/0 (0/0)..
#
U 162.211.48.59:5060 -> 192.168.7.10:5060
  NOTIFY sip:[email protected]:5060 SIP/2.0..Via: SIP/2.0/UDP 
162.211.48.59:5060;branch=z9hG4bK6980bca9;rport..Max-Forwards: 70..From: 
"asterisk" <sip:asterisk@simplybi
  ts.net>;tag=as7abe78ae..To: <sip:[email protected]:5060>..Contact: 
<sip:[email protected]:5060>..Call-ID: 
[email protected]:
  102 NOTIFY..User-Agent: Asterisk PBX 1.8.16.0..Event: 
message-summary..Content-Type: 
application/simple-message-summary..Content-Length: 94....Messages-Waiting: 
no..Message
  -Account: sip:[email protected]: 0/0 (0/0)..
#
U 162.211.48.59:5060 -> 192.168.7.10:5060
  NOTIFY sip:[email protected]:5060 SIP/2.0..Via: SIP/2.0/UDP 
162.211.48.59:5060;branch=z9hG4bK6980bca9;rport..Max-Forwards: 70..From: 
"asterisk" <sip:asterisk@simplybi
  ts.net>;tag=as7abe78ae..To: <sip:[email protected]:5060>..Contact: 
<sip:[email protected]:5060>..Call-ID: 
[email protected]:
  102 NOTIFY..User-Agent: Asterisk PBX 1.8.16.0..Event: 
message-summary..Content-Type: 
application/simple-message-summary..Content-Length: 94....Messages-Waiting: 
no..Message
  -Account: sip:[email protected]: 0/0 (0/0)..
#
U 162.211.48.59:5060 -> 192.168.7.10:5060
  NOTIFY sip:[email protected]:5060 SIP/2.0..Via: SIP/2.0/UDP 
162.211.48.59:5060;branch=z9hG4bK6980bca9;rport..Max-Forwards: 70..From: 
"asterisk" <sip:asterisk@simplybi
  ts.net>;tag=as7abe78ae..To: <sip:[email protected]:5060>..Contact: 
<sip:[email protected]:5060>..Call-ID: 
[email protected]:
  102 NOTIFY..User-Agent: Asterisk PBX 1.8.16.0..Event: 
message-summary..Content-Type: 
application/simple-message-summary..Content-Length: 94....Messages-Waiting: 
no..Message
  -Account: sip:[email protected]: 0/0 (0/0)..
#
U 162.211.48.59:5060 -> 192.168.7.10:5060
  NOTIFY sip:[email protected]:5060 SIP/2.0..Via: SIP/2.0/UDP 
162.211.48.59:5060;branch=z9hG4bK6980bca9;rport..Max-Forwards: 70..From: 
"asterisk" <sip:asterisk@simplybi
  ts.net>;tag=as7abe78ae..To: <sip:[email protected]:5060>..Contact: 
<sip:[email protected]:5060>..Call-ID: 
[email protected]:
  102 NOTIFY..User-Agent: Asterisk PBX 1.8.16.0..Event: 
message-summary..Content-Type: 
application/simple-message-summary..Content-Length: 94....Messages-Waiting: 
no..Message
  -Account: sip:[email protected]: 0/0 (0/0)..



----------------------------------------------------------------------------------------------

From: [email protected] 
[mailto:[email protected]] On Behalf Of Aqs Younas
Sent: Monday, March 14, 2016 10:12 AM
To: OpenSIPS users mailling list <[email protected]>
Subject: Re: [OpenSIPS-Users] Question about NAT

A sip trace is required. Without that it is difficult to know what is going on.

On 14 March 2016 at 21:36, Travis Manson-Drake 
<[email protected]<mailto:[email protected]>> wrote:
Hello Everyone!

Quick question, it seems the proxy is trying to forward request’s to my Host’s 
private IP addresses versus the IP of the router their behind. Is there 
something I have to add to my routing logic to have it route to the host’s 
public IP versus private? I was thinking of a rewrite host port but don’t know 
how I would do that dynamically per transaction.

Any suggestions would be incredibly appreciated!

Also for reference here’s my routing logic.


#default routing logic

route
{


        if (!mf_process_maxfwd_header("10"))

                {
                        sl_send_reply("483","Too Many Hops");
                        exit;
                }

        if (cache_fetch("local",'$fU',$avp(PBX)))
                {
                        $rd = $avp(PBX);
                        xlog("this is the Value of the Cache_local r-uri 
domain: $avp(PBX) for $fU");
                }
        else
                {
                        avp_db_query("select Servers.ipaddress from Servers 
where Servers.ID in (select phone.ServerID from phone where phone.mac in 
(select MAC FROM `phone_registrations` where auth_userid = 
'$(fU{s.escape.common})'))", "$avp(PBX)");
                        cache_store("local",'$fU',"$avp(PBX)");

                        xlog("this is the Value of the AVP_DB_Querry r-uri 
domain: $rd for $fU");
                        xlog("this is the Value of the AVP_DB_Querry pseudo 
variable: $avp(PBX) for $fU");
                }

        if ($ct.fields(expires) == '0')
                {
                cache_remove("local",'$fU');
                exit;
                }

                if (is_method("OPTIONS"))
                        {
                        record_route();
                        t_relay();
                        }

                if (is_method("REGISTER"))
                        {
                        record_route();
                        route(register);
                        }

                if (is_method("INVITE")) && ($rd=="67.212.192.82")
                       {
                        record_route();
                        route(inbound);
                        }

                if (is_method("INVITE")) && (!$rd=="67.212.192.82")
                        {
                        record_route();
                        route(outbound);
                        }

                if (is_method("CANCLE"))
                        {
                        if (t_check_trans())
                        t_relay();
                        exit;
                        }

                if (is_method("TRANSFER"))
                        {
                        record_route();
                        route(xfer);
                        }



}

#ROutes Below

route[register]
        {
                $rU = $fU;
                $rd = $avp(PBX);
                t_relay();
                xlog("this is what were sending as our R-URI to the PBX for 
REGISTER: $ru  ");
        }

route[inbound]
        {
                #$rU = $fU;
                #$rd =$avp(PBX);
                t_relay();
        }
route[outbound]
        {
                #$rU = $fU;
                #$rd =$avp(PBX);
                t_relay();
        }

route[xfer]
        {
                $rU = $fU;
                $rd = $avp(PBX);
                t_relay();
        }



Travis Manson-Drake
Voice Systems Analyst


Simply Bits, LLC
T: 520.545.0311<tel:520.545.0311>  F: 520.545.7252<tel:520.545.7252>
E: [email protected]<mailto:[email protected]>
5225 N. Sabino Canyon Road
Tucson, AZ 85750
Support Hotline: 520.545.0333<tel:520.545.0333>




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