OK, it’s failing. I don’t see any log updates (as previously described).
Here’s a snippet from my tcpdump (as previously described)–does this help?
13:37:24.559335 IP (tos 0x0, ttl 52, id 17761, offset 0, flags [none], proto UDP (17), length 559)
ec2-34-226-36-35.compute-1.amazonaws.com.sip > myPBX.sip: SIP, length: 531
OPTIONS sip:[techprefix]@[my ip addr]:5060 SIP/2.0
Max-Forwards: 20
Record-Route: <sip:34.226.36.35;lr>
Via: SIP/2.0/UDP 34.226.36.35:5060;branch=z9hG4bK69a1.d7dabe6a5d7f81cb0f12b9296ee7dc47.0
Via: SIP/2.0/UDP 52.40.141.109:5060;branch=z9hG4bK8932332
Route: <sip:34.226.36.35:5060;lr;received=sip:[my ip addr]:5060>
From: sip:ping@invalid;tag=uloc-63881c7f-1e-f742ab26-0e1ec1f6-66b5dc77
To: sip:[techprefix]@[my ip addr]:5060
Call-ID: 75694be1-cbb3dd09-1ac5fe8@0.0.0.0
CSeq: 1 OPTIONS
Content-Length: 0
Max-Forward: 10
13:37:24.559943 IP (tos 0x0, ttl 64, id 34302, offset 0, flags [DF], proto UDP (17), length 1027)
myPBX.sip > ec2-34-226-36-35.compute-1.amazonaws.com.sip: SIP, length: 999
SIP/2.0 404 Not Found
Via: SIP/2.0/UDP 34.226.36.35:5060;rport=5060;received=34.226.36.35;branch=z9hG4bK69a1.d7dabe6a5d7f81cb0f12b9296ee7dc47.0
Via: SIP/2.0/UDP 52.40.141.109:5060;branch=z9hG4bK8932332
Record-Route: <sip:34.226.36.35;lr>
Call-ID: 75694be1-cbb3dd09-1ac5fe8@0.0.0.0
From: <sip:ping@invalid>;tag=uloc-63881c7f-1e-f742ab26-0e1ec1f6-66b5dc77
To: <sip:[techprefix]@[my ap addr]>;tag=z9hG4bK69a1.d7dabe6a5d7f81cb0f12b9296ee7dc47.0
CSeq: 1 OPTIONS
Accept: application/xpidf+xml, application/cpim-pidf+xml, application/dialog-info+xml, application/pidf+xml, application/simple-message-summary, application/pidf+xml, application/dialog-info+xml, application/simple-message-summary
, application/sdp, message/sipfrag;version=2.0
Allow: OPTIONS, REGISTER, SUBSCRIBE, NOTIFY, PUBLISH, INVITE, ACK, BYE, CANCEL, UPDATE, PRACK, MESSAGE, REFER
Supported: 100rel, timer, replaces, norefersub
Accept-Encoding: identity
Accept-Language: en
Server: Asterisk PBX 18.4.0
Content-Length: 0
13:38:19.803338 IP (tos 0x0, ttl 52, id 23332, offset 0, flags [none], proto UDP (17), length 559)
ec2-34-226-36-35.compute-1.amazonaws.com.sip > myPBX.sip: SIP, length: 531
OPTIONS sip:[techprefix]@[my ip addr]:5060 SIP/2.0
Max-Forwards: 20
Record-Route: <sip:34.226.36.35;lr>
Via: SIP/2.0/UDP 34.226.36.35:5060;branch=z9hG4bK3438.24c2c0a277d1fe3eef03b45aaf36f737.0
Via: SIP/2.0/UDP 52.40.141.109:5060;branch=z9hG4bK9414134
Route: <sip:34.226.36.35:5060;lr;received=sip:[my ip addr]:5060>
From: sip:ping@invalid;tag=uloc-63881c7f-1e-f742ab26-0e1ec1f6-4438dc77
To: [techprefix]@[my ap addr]:5060
Call-ID: 75694be1-a936dd09-8dc5fe8@0.0.0.0
CSeq: 1 OPTIONS
Content-Length: 0
Max-Forward: 10
13:38:19.803999 IP (tos 0x0, ttl 64, id 54707, offset 0, flags [DF], proto UDP (17), length 1027)
myPBX.sip > ec2-34-226-36-35.compute-1.amazonaws.com.sip: SIP, length: 999
SIP/2.0 404 Not Found
Via: SIP/2.0/UDP 34.226.36.35:5060;rport=5060;received=34.226.36.35;branch=z9hG4bK3438.24c2c0a277d1fe3eef03b45aaf36f737.0
Via: SIP/2.0/UDP 52.40.141.109:5060;branch=z9hG4bK9414134
Record-Route: <sip:34.226.36.35;lr>
Call-ID: 75694be1-a936dd09-8dc5fe8@0.0.0.0
From: <sip:ping@invalid>;tag=uloc-63881c7f-1e-f742ab26-0e1ec1f6-4438dc77
To: <[techprefix]@[my ap addr]>;tag=z9hG4bK3438.24c2c0a277d1fe3eef03b45aaf36f737.0
CSeq: 1 OPTIONS
Accept: application/xpidf+xml, application/cpim-pidf+xml, application/dialog-info+xml, application/pidf+xml, application/simple-message-summary, application/pidf+xml, application/dialog-info+xml, application/simple-message-summary
, application/sdp, message/sipfrag;version=2.0
Allow: OPTIONS, REGISTER, SUBSCRIBE, NOTIFY, PUBLISH, INVITE, ACK, BYE, CANCEL, UPDATE, PRACK, MESSAGE, REFER
Supported: 100rel, timer, replaces, norefersub
Accept-Encoding: identity
Accept-Language: en
Server: Asterisk PBX 18.4.0
Content-Length: 0
13:39:15.072475 IP (tos 0x0, ttl 52, id 32581, offset 0, flags [none], proto UDP (17), length 559)
ec2-34-226-36-35.compute-1.amazonaws.com.sip > myPBX.sip: SIP, length: 531
OPTIONS sip:[techprefix]@[my ap addr]:5060 SIP/2.0
Max-Forwards: 20
Record-Route: <sip:34.226.36.35;lr>
Via: SIP/2.0/UDP 34.226.36.35:5060;branch=z9hG4bKa575.e458375d81faaa0f66b9e31d411530a3.0
Via: SIP/2.0/UDP 52.40.141.109:5060;branch=z9hG4bK8958333
Route: <sip:34.226.36.35:5060;lr;received=sip:[my ip addr]:5060>
From: sip:ping@invalid;tag=uloc-63881c7f-1e-f742ab26-0e1ec1f6-e2badc77
To: sip:[techprefix]@[my ip addr]:5060
Call-ID: 75694be1-48b8dd09-01d5fe8@0.0.0.0
CSeq: 1 OPTIONS
Content-Length: 0
Max-Forward: 10
13:39:15.073063 IP (tos 0x0, ttl 64, id 23266, offset 0, flags [DF], proto UDP (17), length 1027)
myPBX.sip > ec2-34-226-36-35.compute-1.amazonaws.com.sip: SIP, length: 999
SIP/2.0 404 Not Found
Via: SIP/2.0/UDP 34.226.36.35:5060;rport=5060;received=34.226.36.35;branch=z9hG4bKa575.e458375d81faaa0f66b9e31d411530a3.0
Via: SIP/2.0/UDP 52.40.141.109:5060;branch=z9hG4bK8958333
Record-Route: <sip:34.226.36.35;lr>
Call-ID: 75694be1-48b8dd09-01d5fe8@0.0.0.0
From: <sip:ping@invalid>;tag=uloc-63881c7f-1e-f742ab26-0e1ec1f6-e2badc77
To: <sip:[techprefix]@[my ip addr]>;tag=z9hG4bKa575.e458375d81faaa0f66b9e31d411530a3.0
CSeq: 1 OPTIONS
Accept: application/xpidf+xml, application/cpim-pidf+xml, application/dialog-info+xml, application/pidf+xml, application/simple-message-summary, application/pidf+xml, application/dialog-info+xml, application/simple-message-summary
, application/sdp, message/sipfrag;version=2.0
Allow: OPTIONS, REGISTER, SUBSCRIBE, NOTIFY, PUBLISH, INVITE, ACK, BYE, CANCEL, UPDATE, PRACK, MESSAGE, REFER
Supported: 100rel, timer, replaces, norefersub
Accept-Encoding: identity
Accept-Language: en
Server: Asterisk PBX 18.4.0
Content-Length: 0
13:40:10.350384 IP (tos 0x0, ttl 52, id 45055, offset 0, flags [none], proto UDP (17), length 559)
ec2-34-226-36-35.compute-1.amazonaws.com.sip > myPBX.sip: SIP, length: 531
OPTIONS sip:[techprefix]@[my ip addr]:5060 SIP/2.0
Max-Forwards: 20
Record-Route: <sip:34.226.36.35;lr>
Via: SIP/2.0/UDP 34.226.36.35:5060;branch=z9hG4bK9f07.9d03ede3aff6720da0885b1f2bfe8490.0
Via: SIP/2.0/UDP 52.40.141.109:5060;branch=z9hG4bK3773069
Route: <sip:34.226.36.35:5060;lr;received=sip:[my ip addr]:5060>
From: sip:ping@invalid;tag=uloc-63881c7f-1e-f742ab26-0e1ec1f6-f03ddc77
To: sip:[techprefix]@[my ip addr]:5060
Call-ID: 75694be1-563bdd09-74d5fe8@0.0.0.0
CSeq: 1 OPTIONS
Content-Length: 0
Max-Forward: 10
13:40:10.350983 IP (tos 0x0, ttl 64, id 60461, offset 0, flags [DF], proto UDP (17), length 1027)
myPBX.sip > ec2-34-226-36-35.compute-1.amazonaws.com.sip: SIP, length: 999
SIP/2.0 404 Not Found
Via: SIP/2.0/UDP 34.226.36.35:5060;rport=5060;received=34.226.36.35;branch=z9hG4bK9f07.9d03ede3aff6720da0885b1f2bfe8490.0
Via: SIP/2.0/UDP 52.40.141.109:5060;branch=z9hG4bK3773069
Record-Route: <sip:34.226.36.35;lr>
Call-ID: 75694be1-563bdd09-74d5fe8@0.0.0.0
From: <sip:ping@invalid>;tag=uloc-63881c7f-1e-f742ab26-0e1ec1f6-f03ddc77
To: <sip:[techprefix]@[my ip addr]>;tag=z9hG4bK9f07.9d03ede3aff6720da0885b1f2bfe8490.0
CSeq: 1 OPTIONS
Accept: application/xpidf+xml, application/cpim-pidf+xml, application/dialog-info+xml, application/pidf+xml, application/simple-message-summary, application/pidf+xml, application/dialog-info+xml, application/simple-message-summary, application/sdp, message/sipfrag;version=2.0
Allow: OPTIONS, REGISTER, SUBSCRIBE, NOTIFY, PUBLISH, INVITE, ACK, BYE, CANCEL, UPDATE, PRACK, MESSAGE, REFER
Supported: 100rel, timer, replaces, norefersub
Accept-Encoding: identity
Accept-Language: en
Server: Asterisk PBX 18.4.0
Content-Length: 0
13:41:05.643466 IP (tos 0x0, ttl 52, id 54737, offset 0, flags [none], proto UDP (17), length 559)
ec2-34-226-36-35.compute-1.amazonaws.com.sip > myPBX.sip: SIP, length: 531
OPTIONS sip:[techprefix]@[my ip addr]:5060 SIP/2.0
Max-Forwards: 20
Record-Route: <sip:34.226.36.35;lr>
Via: SIP/2.0/UDP 34.226.36.35:5060;branch=z9hG4bK08a7.c282f095080e3c7cb326601ef4a52204.0
Via: SIP/2.0/UDP 52.40.141.109:5060;branch=z9hG4bK9368562
Route: <sip:34.226.36.35:5060;lr;received=sip:[my ip addr]:5060>
From: sip:ping@invalid;tag=uloc-63881c7f-1e-f742ab26-0e1ec1f6-2fafdc77
To: sip:[techprefix]@[my ip addr]:5060
Call-ID: 75694be1-84bddd09-e7d5fe8@0.0.0.0
CSeq: 1 OPTIONS
Content-Length: 0
Max-Forward: 10
13:41:05.644052 IP (tos 0x0, ttl 64, id 9841, offset 0, flags [DF], proto UDP (17), length 1027)
myPBX.sip > ec2-34-226-36-35.compute-1.amazonaws.com.sip: SIP, length: 999
SIP/2.0 404 Not Found
Via: SIP/2.0/UDP 34.226.36.35:5060;rport=5060;received=34.226.36.35;branch=z9hG4bK08a7.c282f095080e3c7cb326601ef4a52204.0
Via: SIP/2.0/UDP 52.40.141.109:5060;branch=z9hG4bK9368562
Record-Route: <sip:34.226.36.35;lr>
Call-ID: 75694be1-84bddd09-e7d5fe8@0.0.0.0
From: <sip:ping@invalid>;tag=uloc-63881c7f-1e-f742ab26-0e1ec1f6-2fafdc77
To: <sip:[techprefix]@[my ip addr]>;tag=z9hG4bK08a7.c282f095080e3c7cb326601ef4a52204.0
CSeq: 1 OPTIONS
Accept: application/xpidf+xml, application/cpim-pidf+xml, application/dialog-info+xml, application/pidf+xml, application/simple-message-summary, application/pidf+xml, application/dialog-info+xml, application/simple-message-summary, application/sdp, message/sipfrag;version=2.0
Allow: OPTIONS, REGISTER, SUBSCRIBE, NOTIFY, PUBLISH, INVITE, ACK, BYE, CANCEL, UP
Note: [my ip addr] (in the above code) references (and matches) “my pub ip addr” from config in the OP. It is the external, and public, IP address.
If this doesn’t help could someone point me to the log collection instructions? I have searched but without success.
Thank you very much!