Hello. I am attempting to change ISPs. When I route traffic to and from Asterisk with the new ISP, it all works fine, for a while! After a few hours, all the external SIP peers become unreachable. I can also reproduce the problem by restarting Asterisk, or by reloading sip.conf. I can remedy the problem by turning off the external Internet connection for a few minutes, then turning it back on on again. The external sip peers become reachable again, and everything is fine for a few hours. IAX peers are not affected at all - they remain reachable and stable. I thought it might be a firewall problem, but posting to the Shorewall support list has not revealed any anomaly. I have tried with and without the Shorewall SIP helper - no difference.
Below is the SIP dialog when the peers are unreachable. To cut down on noise, I have set debugging on for just one peer.
[Jun 19 09:59:40] Asterisk 13.15.0 built by root @ pbx on a i686 running Linux on 2017-04-23 08:30:44 UTC
[Jun 19 09:59:48] VERBOSE[15434] chan_sip.c:
<--- SIP read from UDP:8.17.32.12:5060 --->
SIP/2.0 200 OK
Via: SIP/2.0/UDP 192.168.71.8:5060;branch=z9hG4bK7741821c;rport=5060
From: "asterisk" <sip:58b9d0c80bf041b68c08473d93bc941c@asterisk.mydomain.net>;tag=as530fb99e
To: <sip:sip.digiumcloud.net>;tag=576475fcb04af9dc1de68a3311691882.71b0
Call-ID: 64b523792366beb04d6400773c6a1320@asterisk.mydomain.net
CSeq: 102 OPTIONS
Accept: */*
Accept-Encoding:
Accept-Language: en
Supported:
Server: kamailio (4.1.3 (x86_64/linux))
Content-Length: 0
<------------->
[Jun 19 09:59:48] VERBOSE[15434] chan_sip.c: --- (12 headers 0 lines) ---
[Jun 19 09:59:48] VERBOSE[15434] chan_sip.c: Retransmitting #2 (no NAT) to 8.17.32.12:5060:
OPTIONS sip:sip.digiumcloud.net SIP/2.0
Via: SIP/2.0/UDP xx.xx.xx.99:5060;branch=z9hG4bK3075ad77
Max-Forwards: 70
From: "asterisk" <sip:58b9d0c80bf041b68c08473d93bc941c@asterisk.mydomain.net>;tag=as76e715db
To: <sip:sip.digiumcloud.net>
Contact: <sip:58b9d0c80bf041b68c08473d93bc941c@xx.xx.xx.99:5060>
Call-ID: 5a3353541c95e0cf0a0f367369225acf@asterisk.mydomain.net
CSeq: 102 OPTIONS
User-Agent: Asterisk PBX 13.15.0
Date: Mon, 19 Jun 2017 13:59:46 GMT
Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY, INFO, PUBLISH, MESSAGE
Supported: replaces
Content-Length: 0
---
[Jun 19 09:59:49] VERBOSE[15434] chan_sip.c:
<--- SIP read from UDP:8.17.32.12:5060 --->
SIP/2.0 200 OK
Via: SIP/2.0/UDP 192.168.71.8:5060;branch=z9hG4bK7741821c;rport=5060
From: "asterisk" <sip:58b9d0c80bf041b68c08473d93bc941c@asterisk.mydomain.net>;tag=as530fb99e
To: <sip:sip.digiumcloud.net>;tag=576475fcb04af9dc1de68a3311691882.71b0
Call-ID: 64b523792366beb04d6400773c6a1320@asterisk.mydomain.net
CSeq: 102 OPTIONS
Accept: */*
Accept-Encoding:
Accept-Language: en
Supported:
Server: kamailio (4.1.3 (x86_64/linux))
Content-Length: 0
<------------->
[Jun 19 09:59:49] VERBOSE[15434] chan_sip.c: --- (12 headers 0 lines) ---
[Jun 19 09:59:49] VERBOSE[15434] chan_sip.c: Retransmitting #3 (no NAT) to 8.17.32.12:5060:
OPTIONS sip:sip.digiumcloud.net SIP/2.0
Via: SIP/2.0/UDP xx.xx.xx.99:5060;branch=z9hG4bK3075ad77
Max-Forwards: 70
From: "asterisk" <sip:58b9d0c80bf041b68c08473d93bc941c@asterisk.mydomain.net>;tag=as76e715db
To: <sip:sip.digiumcloud.net>
Contact: <sip:58b9d0c80bf041b68c08473d93bc941c@xx.xx.xx.99:5060>
Call-ID: 5a3353541c95e0cf0a0f367369225acf@asterisk.mydomain.net
CSeq: 102 OPTIONS
User-Agent: Asterisk PBX 13.15.0
Date: Mon, 19 Jun 2017 13:59:46 GMT
Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY, INFO, PUBLISH, MESSAGE
Supported: replaces
Content-Length: 0
---
[Jun 19 09:59:50] VERBOSE[15434] chan_sip.c: Retransmitting #4 (no NAT) to 8.17.32.12:5060:
OPTIONS sip:sip.digiumcloud.net SIP/2.0
Via: SIP/2.0/UDP xx.xx.xx.99:5060;branch=z9hG4bK3075ad77
Max-Forwards: 70
From: "asterisk" <sip:58b9d0c80bf041b68c08473d93bc941c@asterisk.mydomain.net>;tag=as76e715db
To: <sip:sip.digiumcloud.net>
Contact: <sip:58b9d0c80bf041b68c08473d93bc941c@xx.xx.xx.99:5060>
Call-ID: 5a3353541c95e0cf0a0f367369225acf@asterisk.mydomain.net
CSeq: 102 OPTIONS
User-Agent: Asterisk PBX 13.15.0
Date: Mon, 19 Jun 2017 13:59:46 GMT
Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY, INFO, PUBLISH, MESSAGE
Supported: replaces
Content-Length: 0
---
[Jun 19 09:59:50] VERBOSE[15434] chan_sip.c:
<--- SIP read from UDP:8.17.32.12:5060 --->
SIP/2.0 200 OK
Via: SIP/2.0/UDP 192.168.71.8:5060;branch=z9hG4bK7741821c;rport=5060
From: "asterisk" <sip:58b9d0c80bf041b68c08473d93bc941c@asterisk.mydomain.net>;tag=as530fb99e
To: <sip:sip.digiumcloud.net>;tag=576475fcb04af9dc1de68a3311691882.71b0
Call-ID: 64b523792366beb04d6400773c6a1320@asterisk.mydomain.net
CSeq: 102 OPTIONS
Accept: */*
Accept-Encoding:
Accept-Language: en
Supported:
Server: kamailio (4.1.3 (x86_64/linux))
Content-Length: 0
<------------->
[Jun 19 09:59:50] VERBOSE[15434] chan_sip.c: --- (12 headers 0 lines) ---
[Jun 19 09:59:50] VERBOSE[15434] chan_sip.c:
<--- SIP read from UDP:8.17.32.12:5060 --->
SIP/2.0 200 OK
Via: SIP/2.0/UDP 192.168.71.8:5060;branch=z9hG4bK7741821c;rport=5060
From: "asterisk" <sip:58b9d0c80bf041b68c08473d93bc941c@asterisk.mydomain.net>;tag=as530fb99e
To: <sip:sip.digiumcloud.net>;tag=576475fcb04af9dc1de68a3311691882.71b0
Call-ID: 64b523792366beb04d6400773c6a1320@asterisk.mydomain.net
CSeq: 102 OPTIONS
Accept: */*
Accept-Encoding:
Accept-Language: en
Supported:
Server: kamailio (4.1.3 (x86_64/linux))
Content-Length: 0
<------------->
[Jun 19 09:59:50] VERBOSE[15434] chan_sip.c: --- (12 headers 0 lines) ---
[Jun 19 09:59:51] VERBOSE[15434] chan_sip.c: Retransmitting #5 (no NAT) to 8.17.32.12:5060:
OPTIONS sip:sip.digiumcloud.net SIP/2.0
Via: SIP/2.0/UDP xx.xx.xx.99:5060;branch=z9hG4bK3075ad77
Max-Forwards: 70
From: "asterisk" <sip:58b9d0c80bf041b68c08473d93bc941c@asterisk.mydomain.net>;tag=as76e715db
To: <sip:sip.digiumcloud.net>
Contact: <sip:58b9d0c80bf041b68c08473d93bc941c@xx.xx.xx.99:5060>
Call-ID: 5a3353541c95e0cf0a0f367369225acf@asterisk.mydomain.net
CSeq: 102 OPTIONS
User-Agent: Asterisk PBX 13.15.0
Date: Mon, 19 Jun 2017 13:59:46 GMT
Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY, INFO, PUBLISH, MESSAGE
Supported: replaces
Content-Length: 0
---
[Jun 19 09:59:52] VERBOSE[15434] chan_sip.c: Retransmitting #6 (no NAT) to 8.17.32.12:5060:
OPTIONS sip:sip.digiumcloud.net SIP/2.0
Via: SIP/2.0/UDP xx.xx.xx.99:5060;branch=z9hG4bK3075ad77
Max-Forwards: 70
From: "asterisk" <sip:58b9d0c80bf041b68c08473d93bc941c@asterisk.mydomain.net>;tag=as76e715db
To: <sip:sip.digiumcloud.net>
Contact: <sip:58b9d0c80bf041b68c08473d93bc941c@xx.xx.xx.99:5060>
Call-ID: 5a3353541c95e0cf0a0f367369225acf@asterisk.mydomain.net
CSeq: 102 OPTIONS
User-Agent: Asterisk PBX 13.15.0
Date: Mon, 19 Jun 2017 13:59:46 GMT
Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY, INFO, PUBLISH, MESSAGE
Supported: replaces
Content-Length: 0
---
[Jun 19 09:59:52] VERBOSE[15434] chan_sip.c: Really destroying SIP dialog '5a3353541c95e0cf0a0f367369225acf@asterisk.mydomain.net' Method: OPTIONS
[Jun 19 09:59:55] NOTICE[15434] chan_sip.c: Correct auth, but based on stale nonce received from '"Beaune 52" <sip:52_89H7Fwf63e@asterisk.mydomain.net>;tag=9854333'
[Jun 19 09:59:56] NOTICE[15434] chan_sip.c: Correct auth, but based on stale nonce received from '"Beaune 52" <sip:52_89H7Fwf63e@asterisk.mydomain.net>;tag=9854333'
[Jun 19 10:00:00] NOTICE[15434] chan_sip.c: Correct auth, but based on stale nonce received from '"Beaune 52" <sip:52_89H7Fwf63e@asterisk.mydomain.net>;tag=9854333'
[Jun 19 10:00:01] NOTICE[15434] chan_sip.c: Outbound Registration: Expiry for slingshot.vtnoc.net is 300 sec (Scheduling reregistration in 285 s)
[Jun 19 10:00:02] VERBOSE[15434] chan_sip.c: Reliably Transmitting (no NAT) to 8.17.32.12:5060:
OPTIONS sip:sip.digiumcloud.net SIP/2.0
Via: SIP/2.0/UDP xx.xx.xx.99:5060;branch=z9hG4bK46a31aa4
Max-Forwards: 70
From: "asterisk" <sip:58b9d0c80bf041b68c08473d93bc941c@asterisk.mydomain.net>;tag=as1d457251
To: <sip:sip.digiumcloud.net>
Contact: <sip:58b9d0c80bf041b68c08473d93bc941c@xx.xx.xx.99:5060>
Call-ID: 244a98e421cfc2766495c82f064e7046@asterisk.mydomain.net
CSeq: 102 OPTIONS
User-Agent: Asterisk PBX 13.15.0
Date: Mon, 19 Jun 2017 14:00:02 GMT
Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY, INFO, PUBLISH, MESSAGE
Supported: replaces
Content-Length: 0
---
[Jun 19 10:00:03] VERBOSE[15434] chan_sip.c:
<--- SIP read from UDP:8.17.32.12:5060 --->
SIP/2.0 200 OK
Via: SIP/2.0/UDP 192.168.71.8:5060;branch=z9hG4bK3075ad77;rport=5060
From: "asterisk" <sip:58b9d0c80bf041b68c08473d93bc941c@asterisk.mydomain.net>;tag=as76e715db
To: <sip:sip.digiumcloud.net>;tag=576475fcb04af9dc1de68a3311691882.282c
Call-ID: 5a3353541c95e0cf0a0f367369225acf@asterisk.mydomain.net
CSeq: 102 OPTIONS
Accept: */*
Accept-Encoding:
Accept-Language: en
Supported:
Server: kamailio (4.1.3 (x86_64/linux))
Content-Length: 0
<------------->
[Jun 19 10:00:03] VERBOSE[15434] chan_sip.c: --- (12 headers 0 lines) ---
[Jun 19 10:00:03] VERBOSE[15434] chan_sip.c: Retransmitting #1 (no NAT) to 8.17.32.12:5060:
OPTIONS sip:sip.digiumcloud.net SIP/2.0
Via: SIP/2.0/UDP xx.xx.xx.99:5060;branch=z9hG4bK46a31aa4
Max-Forwards: 70
From: "asterisk" <sip:58b9d0c80bf041b68c08473d93bc941c@asterisk.mydomain.net>;tag=as1d457251
To: <sip:sip.digiumcloud.net>
Contact: <sip:58b9d0c80bf041b68c08473d93bc941c@xx.xx.xx.99:5060>
Call-ID: 244a98e421cfc2766495c82f064e7046@asterisk.mydomain.net
CSeq: 102 OPTIONS
User-Agent: Asterisk PBX 13.15.0
Date: Mon, 19 Jun 2017 14:00:02 GMT
Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY, INFO, PUBLISH, MESSAGE
Supported: replaces
Content-Length: 0
---
[Jun 19 10:00:04] VERBOSE[15434] chan_sip.c:
<--- SIP read from UDP:8.17.32.12:5060 --->
SIP/2.0 200 OK
Via: SIP/2.0/UDP 192.168.71.8:5060;branch=z9hG4bK3075ad77;rport=5060
From: "asterisk" <sip:58b9d0c80bf041b68c08473d93bc941c@asterisk.mydomain.net>;tag=as76e715db
To: <sip:sip.digiumcloud.net>;tag=576475fcb04af9dc1de68a3311691882.282c
Call-ID: 5a3353541c95e0cf0a0f367369225acf@asterisk.mydomain.net
CSeq: 102 OPTIONS
Accept: */*
Accept-Encoding:
Accept-Language: en
Supported:
Server: kamailio (4.1.3 (x86_64/linux))
Content-Length: 0
<------------->
[Jun 19 10:00:04] VERBOSE[15434] chan_sip.c: --- (12 headers 0 lines) ---
[Jun 19 10:00:04] NOTICE[15434] chan_sip.c: Correct auth, but based on stale nonce received from '"Beaune 52" <sip:52_89H7Fwf63e@asterisk.mydomain.net>;tag=9854333'
[Jun 19 10:00:04] VERBOSE[15434] chan_sip.c: Retransmitting #2 (no NAT) to 8.17.32.12:5060:
OPTIONS sip:sip.digiumcloud.net SIP/2.0
Via: SIP/2.0/UDP xx.xx.xx.99:5060;branch=z9hG4bK46a31aa4
Max-Forwards: 70
From: "asterisk" <sip:58b9d0c80bf041b68c08473d93bc941c@asterisk.mydomain.net>;tag=as1d457251
To: <sip:sip.digiumcloud.net>
Contact: <sip:58b9d0c80bf041b68c08473d93bc941c@xx.xx.xx.99:5060>
Call-ID: 244a98e421cfc2766495c82f064e7046@asterisk.mydomain.net
CSeq: 102 OPTIONS
User-Agent: Asterisk PBX 13.15.0
Date: Mon, 19 Jun 2017 14:00:02 GMT
Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY, INFO, PUBLISH, MESSAGE
Supported: replaces
Content-Length: 0
---
[Jun 19 10:00:05] VERBOSE[15434] chan_sip.c:
<--- SIP read from UDP:8.17.32.12:5060 --->
SIP/2.0 200 OK
Via: SIP/2.0/UDP 192.168.71.8:5060;branch=z9hG4bK3075ad77;rport=5060
From: "asterisk" <sip:58b9d0c80bf041b68c08473d93bc941c@asterisk.mydomain.net>;tag=as76e715db
To: <sip:sip.digiumcloud.net>;tag=576475fcb04af9dc1de68a3311691882.282c
Call-ID: 5a3353541c95e0cf0a0f367369225acf@asterisk.mydomain.net
CSeq: 102 OPTIONS
Accept: */*
Accept-Encoding:
Accept-Language: en
Supported:
Server: kamailio (4.1.3 (x86_64/linux))
Content-Length: 0
<------------->
[Jun 19 10:00:05] VERBOSE[15434] chan_sip.c: --- (12 headers 0 lines) ---
[Jun 19 10:00:05] VERBOSE[15434] chan_sip.c: Retransmitting #3 (no NAT) to 8.17.32.12:5060:
OPTIONS sip:sip.digiumcloud.net SIP/2.0
Via: SIP/2.0/UDP xx.xx.xx.99:5060;branch=z9hG4bK46a31aa4
Max-Forwards: 70
From: "asterisk" <sip:58b9d0c80bf041b68c08473d93bc941c@asterisk.mydomain.net>;tag=as1d457251
To: <sip:sip.digiumcloud.net>
Contact: <sip:58b9d0c80bf041b68c08473d93bc941c@xx.xx.xx.99:5060>
Call-ID: 244a98e421cfc2766495c82f064e7046@asterisk.mydomain.net
CSeq: 102 OPTIONS
User-Agent: Asterisk PBX 13.15.0
Date: Mon, 19 Jun 2017 14:00:02 GMT
Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY, INFO, PUBLISH, MESSAGE
Supported: replaces
Content-Length: 0
---
[Jun 19 10:00:06] VERBOSE[15434] chan_sip.c:
<--- SIP read from UDP:8.17.32.12:5060 --->
SIP/2.0 200 OK
Via: SIP/2.0/UDP 192.168.71.8:5060;branch=z9hG4bK3075ad77;rport=5060
From: "asterisk" <sip:58b9d0c80bf041b68c08473d93bc941c@asterisk.mydomain.net>;tag=as76e715db
To: <sip:sip.digiumcloud.net>;tag=576475fcb04af9dc1de68a3311691882.282c
Call-ID: 5a3353541c95e0cf0a0f367369225acf@asterisk.mydomain.net
CSeq: 102 OPTIONS
Accept: */*
Accept-Encoding:
Accept-Language: en
Supported:
Server: kamailio (4.1.3 (x86_64/linux))
Content-Length: 0
<------------->
[Jun 19 10:00:06] VERBOSE[15434] chan_sip.c: --- (12 headers 0 lines) ---
[Jun 19 10:00:06] VERBOSE[15434] chan_sip.c: Retransmitting #4 (no NAT) to 8.17.32.12:5060:
OPTIONS sip:sip.digiumcloud.net SIP/2.0
Via: SIP/2.0/UDP xx.xx.xx.99:5060;branch=z9hG4bK46a31aa4
Max-Forwards: 70
From: "asterisk" <sip:58b9d0c80bf041b68c08473d93bc941c@asterisk.mydomain.net>;tag=as1d457251
To: <sip:sip.digiumcloud.net>
Contact: <sip:58b9d0c80bf041b68c08473d93bc941c@xx.xx.xx.99:5060>
Call-ID: 244a98e421cfc2766495c82f064e7046@asterisk.mydomain.net
CSeq: 102 OPTIONS
User-Agent: Asterisk PBX 13.15.0
Date: Mon, 19 Jun 2017 14:00:02 GMT
Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY, INFO, PUBLISH, MESSAGE
Supported: replaces
Content-Length: 0
---
[Jun 19 10:00:07] VERBOSE[15434] chan_sip.c: Retransmitting #5 (no NAT) to 8.17.32.12:5060:
OPTIONS sip:sip.digiumcloud.net SIP/2.0
Via: SIP/2.0/UDP xx.xx.xx.99:5060;branch=z9hG4bK46a31aa4
Max-Forwards: 70
From: "asterisk" <sip:58b9d0c80bf041b68c08473d93bc941c@asterisk.mydomain.net>;tag=as1d457251
To: <sip:sip.digiumcloud.net>
Contact: <sip:58b9d0c80bf041b68c08473d93bc941c@xx.xx.xx.99:5060>
Call-ID: 244a98e421cfc2766495c82f064e7046@asterisk.mydomain.net
CSeq: 102 OPTIONS
User-Agent: Asterisk PBX 13.15.0
Date: Mon, 19 Jun 2017 14:00:02 GMT
Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY, INFO, PUBLISH, MESSAGE
Supported: replaces
Content-Length: 0
---
[Jun 19 10:00:07] VERBOSE[15434] chan_sip.c:
<--- SIP read from UDP:8.17.32.12:5060 --->
SIP/2.0 200 OK
Via: SIP/2.0/UDP 192.168.71.8:5060;branch=z9hG4bK3075ad77;rport=5060
From: "asterisk" <sip:58b9d0c80bf041b68c08473d93bc941c@asterisk.mydomain.net>;tag=as76e715db
To: <sip:sip.digiumcloud.net>;tag=576475fcb04af9dc1de68a3311691882.282c
Call-ID: 5a3353541c95e0cf0a0f367369225acf@asterisk.mydomain.net
CSeq: 102 OPTIONS
Accept: */*
Accept-Encoding:
Accept-Language: en
Supported:
Server: kamailio (4.1.3 (x86_64/linux))
Content-Length: 0
<------------->
[Jun 19 10:00:07] VERBOSE[15434] chan_sip.c: --- (12 headers 0 lines) ---
[Jun 19 10:00:08] VERBOSE[15434] chan_sip.c: Retransmitting #6 (no NAT) to 8.17.32.12:5060:
OPTIONS sip:sip.digiumcloud.net SIP/2.0
Via: SIP/2.0/UDP xx.xx.xx.99:5060;branch=z9hG4bK46a31aa4
Max-Forwards: 70
From: "asterisk" <sip:58b9d0c80bf041b68c08473d93bc941c@asterisk.mydomain.net>;tag=as1d457251
To: <sip:sip.digiumcloud.net>
Contact: <sip:58b9d0c80bf041b68c08473d93bc941c@xx.xx.xx.99:5060>
Call-ID: 244a98e421cfc2766495c82f064e7046@asterisk.mydomain.net
CSeq: 102 OPTIONS
User-Agent: Asterisk PBX 13.15.0
Date: Mon, 19 Jun 2017 14:00:02 GMT
Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY, INFO, PUBLISH, MESSAGE
Supported: replaces
Content-Length: 0
---
[Jun 19 10:00:08] VERBOSE[15434] chan_sip.c: Really destroying SIP dialog '244a98e421cfc2766495c82f064e7046@asterisk.mydomain.net' Method: OPTIONS
[Jun 19 10:00:08] VERBOSE[15434] chan_sip.c:
<--- SIP read from UDP:8.17.32.12:5060 --->
SIP/2.0 200 OK
Via: SIP/2.0/UDP 192.168.71.8:5060;branch=z9hG4bK3075ad77;rport=5060
From: "asterisk" <sip:58b9d0c80bf041b68c08473d93bc941c@asterisk.mydomain.net>;tag=as76e715db
To: <sip:sip.digiumcloud.net>;tag=576475fcb04af9dc1de68a3311691882.282c
Call-ID: 5a3353541c95e0cf0a0f367369225acf@asterisk.mydomain.net
CSeq: 102 OPTIONS
Accept: */*
Accept-Encoding:
Accept-Language: en
Supported:
Server: kamailio (4.1.3 (x86_64/linux))
Content-Length: 0
<------------->
[Jun 19 10:00:08] VERBOSE[15434] chan_sip.c: --- (12 headers 0 lines) ---
[Jun 19 10:00:09] VERBOSE[15434] chan_sip.c:
<--- SIP read from UDP:8.17.32.12:5060 --->
SIP/2.0 200 OK
Via: SIP/2.0/UDP 192.168.71.8:5060;branch=z9hG4bK3075ad77;rport=5060
From: "asterisk" <sip:58b9d0c80bf041b68c08473d93bc941c@asterisk.mydomain.net>;tag=as76e715db
To: <sip:sip.digiumcloud.net>;tag=576475fcb04af9dc1de68a3311691882.282c
Call-ID: 5a3353541c95e0cf0a0f367369225acf@asterisk.mydomain.net
CSeq: 102 OPTIONS
Accept: */*
Accept-Encoding:
Accept-Language: en
Supported:
Server: kamailio (4.1.3 (x86_64/linux))
Content-Length: 0
<------------->
[Jun 19 10:00:09] VERBOSE[15434] chan_sip.c: --- (12 headers 0 lines) ---
[Jun 19 10:00:10] NOTICE[15434] chan_sip.c: Still have a QUALIFY dialog active, deleting
[Jun 19 10:00:11] NOTICE[15434] chan_sip.c: Correct auth, but based on stale nonce received from '"Chicago 41" <sip:41#hsTy8d5s9R@asterisk.mydomain.net>;tag=e5321959a
879c5ffo0'
[Jun 19 10:00:12] NOTICE[15434] chan_sip.c: Correct auth, but based on stale nonce received from '"Chicago 40" <sip:40#hjdhezdh5Q@asterisk.mydomain.net>;tag=f2b16e04a
28101edo0'
[Jun 19 10:00:13] NOTICE[15434] chan_sip.c: Correct auth, but based on stale nonce received from '"Chicago 40" <sip:40#hjdhezdh5Q@asterisk.mydomain.net>;tag=f2b16e04a
28101edo0'
[Jun 19 10:00:13] NOTICE[15434] chan_sip.c: Peer '41#hsTy8d5s9R' is now UNREACHABLE! Last qualify: 931
[Jun 19 10:00:16] NOTICE[15434] chan_sip.c: Correct auth, but based on stale nonce received from '"Chicago 41" <sip:41#hsTy8d5s9R@asterisk.mydomain.net>;tag=e5321959a
879c5ffo0'
[Jun 19 10:00:18] VERBOSE[15434] chan_sip.c: Reliably Transmitting (no NAT) to 8.17.32.12:5060:
OPTIONS sip:sip.digiumcloud.net SIP/2.0
Via: SIP/2.0/UDP xx.xx.xx.99:5060;branch=z9hG4bK2e5fcd14
Max-Forwards: 70
From: "asterisk" <sip:58b9d0c80bf041b68c08473d93bc941c@asterisk.mydomain.net>;tag=as676b4bed
To: <sip:sip.digiumcloud.net>
Contact: <sip:58b9d0c80bf041b68c08473d93bc941c@xx.xx.xx.99:5060>
Call-ID: 430034a206c2cf934aa8255e18b4e1ae@asterisk.mydomain.net
CSeq: 102 OPTIONS
User-Agent: Asterisk PBX 13.15.0
Date: Mon, 19 Jun 2017 14:00:18 GMT
Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY, INFO, PUBLISH, MESSAGE
Supported: replaces
Content-Length: 0
---
[Jun 19 10:00:18] NOTICE[15434] chan_sip.c: Correct auth, but based on stale nonce received from '"Chicago 40" <sip:40#hjdhezdh5Q@asterisk.mydomain.net>;tag=f2b16e04a28101edo0'
[Jun 19 10:00:18] NOTICE[15434] chan_sip.c: Peer '53_frac8mewRu' is now UNREACHABLE! Last qualify: 1407
[Jun 19 10:00:19] VERBOSE[15434] chan_sip.c:
<--- SIP read from UDP:8.17.32.12:5060 --->
SIP/2.0 200 OK
Via: SIP/2.0/UDP 192.168.71.8:5060;branch=z9hG4bK46a31aa4;rport=5060
From: "asterisk" <sip:58b9d0c80bf041b68c08473d93bc941c@asterisk.mydomain.net>;tag=as1d457251
To: <sip:sip.digiumcloud.net>;tag=cbbe90a9e3199009e192d1ff29429427.55c3
Call-ID: 244a98e421cfc2766495c82f064e7046@asterisk.mydomain.net
CSeq: 102 OPTIONS
Accept: */*
Accept-Encoding:
Accept-Language: en
Supported:
Server: kamailio (4.1.3 (x86_64/linux))
Content-Length: 0
<------------->
[Jun 19 10:00:19] VERBOSE[15434] chan_sip.c: --- (12 headers 0 lines) ---
[Jun 19 10:00:19] VERBOSE[15434] chan_sip.c: Retransmitting #1 (no NAT) to 8.17.32.12:5060:
OPTIONS sip:sip.digiumcloud.net SIP/2.0
Via: SIP/2.0/UDP xx.xx.xx.99:5060;branch=z9hG4bK2e5fcd14
Max-Forwards: 70
From: "asterisk" <sip:58b9d0c80bf041b68c08473d93bc941c@asterisk.mydomain.net>;tag=as676b4bed
To: <sip:sip.digiumcloud.net>
Contact: <sip:58b9d0c80bf041b68c08473d93bc941c@xx.xx.xx.99:5060>
Call-ID: 430034a206c2cf934aa8255e18b4e1ae@asterisk.mydomain.net
CSeq: 102 OPTIONS
User-Agent: Asterisk PBX 13.15.0
Date: Mon, 19 Jun 2017 14:00:18 GMT
Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY, INFO, PUBLISH, MESSAGE
Supported: replaces
Content-Length: 0
---
[Jun 19 10:00:20] NOTICE[15434] chan_sip.c: Correct auth, but based on stale nonce received from '"Chicago 41" <sip:41#hsTy8d5s9R@asterisk.mydomain.net>;tag=e5321959a879c5ffo0'
[Jun 19 10:00:20] VERBOSE[15434] chan_sip.c: Retransmitting #2 (no NAT) to 8.17.32.12:5060:
OPTIONS sip:sip.digiumcloud.net SIP/2.0
Via: SIP/2.0/UDP xx.xx.xx.99:5060;branch=z9hG4bK2e5fcd14
Max-Forwards: 70
From: "asterisk" <sip:58b9d0c80bf041b68c08473d93bc941c@asterisk.mydomain.net>;tag=as676b4bed
To: <sip:sip.digiumcloud.net>
Contact: <sip:58b9d0c80bf041b68c08473d93bc941c@xx.xx.xx.99:5060>
Call-ID: 430034a206c2cf934aa8255e18b4e1ae@asterisk.mydomain.net
CSeq: 102 OPTIONS
User-Agent: Asterisk PBX 13.15.0
Date: Mon, 19 Jun 2017 14:00:18 GMT
Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY, INFO, PUBLISH, MESSAGE
Supported: replaces
Content-Length: 0
---
Help appreicated!
Regards
Ian