Dear Asterisk community,
Iam new to asterisk. I recently installed pbx in a flash. Everyhting works great accept one phone out of 10 Grandstream GXP2124.
This one phone seem to go unavailable every couple minutes. When it goes unavailable people are able to call it and leave a voice mail but nothing shows up on the phone during a call. It does not ring.UPDATE now when I call that phone i get a person with that extansion is unavailable message.
I have enabled sip debug bellow is the report… hopely Iam providing you with proper information
192.168.50.31 PBX
192.168.50.32 Phone giving me problems with extension 106
To: sip:106@192.168.50.32:5060
Contact: sip:Unknown@192.168.50.31:5060
Call-ID: 5bfe7a025db5858570c6984d67eee5ba@192.168.50.31:5060
CSeq: 102 OPTIONS
User-Agent: FPBX-2.11.0(11.5.0)
Date: Tue, 24 Sep 2013 02:27:02 GMT
Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY, INFO, PUBLISH
Supported: replaces, timer
Content-Length: 0
[2013-09-23 21:27:06] VERBOSE[1915] chan_sip.c: Really destroying SIP dialog ‘5bfe7a025db5858570c6984d67eee5ba@192.168.50.31:5060’ Method: OPTIONS
[2013-09-23 21:27:09] VERBOSE[1915] chan_sip.c: Reliably Transmitting (no NAT) to 192.168.50.38:5060:
OPTIONS sip:103@192.168.50.38:5060 SIP/2.0
Via: SIP/2.0/UDP 192.168.50.31:5060;branch=z9hG4bK5b886989
Max-Forwards: 70
From: “Unknown” sip:Unknown@192.168.50.31;tag=as4859f2f2
To: sip:103@192.168.50.38:5060
Contact: sip:Unknown@192.168.50.31:5060
Call-ID: 3bbb29683b7e94ea5fad0c864bc70f38@192.168.50.31:5060
CSeq: 102 OPTIONS
User-Agent: FPBX-2.11.0(11.5.0)
Date: Tue, 24 Sep 2013 02:27:09 GMT
Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY, INFO, PUBLISH
Supported: replaces, timer
Content-Length: 0
[2013-09-23 21:27:09] VERBOSE[1915] chan_sip.c:
<— SIP read from UDP:192.168.50.38:5060 —>
SIP/2.0 200 OK
Via: SIP/2.0/UDP 192.168.50.31:5060;branch=z9hG4bK5b886989
From: “Unknown” sip:Unknown@192.168.50.31;tag=as4859f2f2
To: sip:103@192.168.50.38:5060;tag=224264673
Call-ID: 3bbb29683b7e94ea5fad0c864bc70f38@192.168.50.31:5060
CSeq: 102 OPTIONS
Supported: replaces, path, timer
User-Agent: Grandstream GXP2124 1.0.5.26
Allow: INVITE, ACK, OPTIONS, CANCEL, BYE, SUBSCRIBE, NOTIFY, INFO, REFER, UPDATE, MESSAGE
Content-Length: 0
<------------->
[2013-09-23 21:27:09] VERBOSE[1915] chan_sip.c: — (10 headers 0 lines) —
[2013-09-23 21:27:09] VERBOSE[1915] chan_sip.c: Really destroying SIP dialog ‘3bbb29683b7e94ea5fad0c864bc70f38@192.168.50.31:5060’ Method: OPTIONS
[2013-09-23 21:27:16] VERBOSE[1915] chan_sip.c: Reliably Transmitting (no NAT) to 192.168.50.32:5060:
OPTIONS sip:106@192.168.50.32:5060 SIP/2.0
Via: SIP/2.0/UDP 192.168.50.31:5060;branch=z9hG4bK2a126046
Max-Forwards: 70
From: “Unknown” sip:Unknown@192.168.50.31;tag=as71bdba2a
To: sip:106@192.168.50.32:5060
Contact: sip:Unknown@192.168.50.31:5060
Call-ID: 723b82d77b085def73de10ad46c69938@192.168.50.31:5060
CSeq: 102 OPTIONS
User-Agent: FPBX-2.11.0(11.5.0)
Date: Tue, 24 Sep 2013 02:27:16 GMT
Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY, INFO, PUBLISH
Supported: replaces, timer
Content-Length: 0
[2013-09-23 21:27:17] VERBOSE[1915] chan_sip.c: Retransmitting #1 (no NAT) to 192.168.50.32:5060:
OPTIONS sip:106@192.168.50.32:5060 SIP/2.0
Via: SIP/2.0/UDP 192.168.50.31:5060;branch=z9hG4bK2a126046
Max-Forwards: 70
From: “Unknown” sip:Unknown@192.168.50.31;tag=as71bdba2a
To: sip:106@192.168.50.32:5060
Contact: sip:Unknown@192.168.50.31:5060
Call-ID: 723b82d77b085def73de10ad46c69938@192.168.50.31:5060
CSeq: 102 OPTIONS
User-Agent: FPBX-2.11.0(11.5.0)
Date: Tue, 24 Sep 2013 02:27:16 GMT
Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY, INFO, PUBLISH
Supported: replaces, timer
Content-Length: 0
[2013-09-23 21:27:18] VERBOSE[1915] chan_sip.c: Retransmitting #2 (no NAT) to 192.168.50.32:5060:
OPTIONS sip:106@192.168.50.32:5060 SIP/2.0
Via: SIP/2.0/UDP 192.168.50.31:5060;branch=z9hG4bK2a126046
Max-Forwards: 70
From: “Unknown” sip:Unknown@192.168.50.31;tag=as71bdba2a
To: sip:106@192.168.50.32:5060
Contact: sip:Unknown@192.168.50.31:5060
Call-ID: 723b82d77b085def73de10ad46c69938@192.168.50.31:5060
CSeq: 102 OPTIONS
User-Agent: FPBX-2.11.0(11.5.0)
Date: Tue, 24 Sep 2013 02:27:16 GMT
Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY, INFO, PUBLISH
Supported: replaces, timer
Content-Length: 0
[2013-09-23 21:27:19] VERBOSE[1915] chan_sip.c: Retransmitting #3 (no NAT) to 192.168.50.32:5060:
OPTIONS sip:106@192.168.50.32:5060 SIP/2.0
Via: SIP/2.0/UDP 192.168.50.31:5060;branch=z9hG4bK2a126046
Max-Forwards: 70
From: “Unknown” sip:Unknown@192.168.50.31;tag=as71bdba2a
To: sip:106@192.168.50.32:5060
Contact: sip:Unknown@192.168.50.31:5060
Call-ID: 723b82d77b085def73de10ad46c69938@192.168.50.31:5060
CSeq: 102 OPTIONS
User-Agent: FPBX-2.11.0(11.5.0)
Date: Tue, 24 Sep 2013 02:27:16 GMT
Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY, INFO, PUBLISH
Supported: replaces, timer
Content-Length: 0
[2013-09-23 21:27:20] VERBOSE[1915] chan_sip.c: Reliably Transmitting (no NAT) to 192.168.50.26:5060:
OPTIONS sip:105@192.168.50.26:5060 SIP/2.0
Via: SIP/2.0/UDP 192.168.50.31:5060;branch=z9hG4bK3ac2bc19
Max-Forwards: 70
From: “Unknown” sip:Unknown@192.168.50.31;tag=as5b6dcef8
To: sip:105@192.168.50.26:5060
Contact: sip:Unknown@192.168.50.31:5060
Call-ID: 0785b7a779cee7c34c6431ca1d14020b@192.168.50.31:5060
CSeq: 102 OPTIONS
User-Agent: FPBX-2.11.0(11.5.0)
Date: Tue, 24 Sep 2013 02:27:20 GMT
Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY, INFO, PUBLISH
Supported: replaces, timer
Content-Length: 0
[2013-09-23 21:27:20] VERBOSE[1915] chan_sip.c:
<— SIP read from UDP:192.168.50.26:5060 —>
SIP/2.0 200 OK
Via: SIP/2.0/UDP 192.168.50.31:5060;branch=z9hG4bK3ac2bc19
From: “Unknown” sip:Unknown@192.168.50.31;tag=as5b6dcef8
To: sip:105@192.168.50.26:5060;tag=543163916
Call-ID: 0785b7a779cee7c34c6431ca1d14020b@192.168.50.31:5060
CSeq: 102 OPTIONS
Supported: replaces, path, timer
User-Agent: Grandstream GXP2124 1.0.5.26
Allow: INVITE, ACK, OPTIONS, CANCEL, BYE, SUBSCRIBE, NOTIFY, INFO, REFER, UPDATE, MESSAGE
Content-Length: 0
<------------->
[2013-09-23 21:27:20] VERBOSE[1915] chan_sip.c: — (10 headers 0 lines) —
[2013-09-23 21:27:20] VERBOSE[1915] chan_sip.c: Really destroying SIP dialog ‘0785b7a779cee7c34c6431ca1d14020b@192.168.50.31:5060’ Method: OPTIONS
[2013-09-23 21:27:20] VERBOSE[1915] chan_sip.c: Retransmitting #4 (no NAT) to 192.168.50.32:5060:
OPTIONS sip:106@192.168.50.32:5060 SIP/2.0
Via: SIP/2.0/UDP 192.168.50.31:5060;branch=z9hG4bK2a126046
Max-Forwards: 70
From: “Unknown” sip:Unknown@192.168.50.31;tag=as71bdba2a
To: sip:106@192.168.50.32:5060
Contact: sip:Unknown@192.168.50.31:5060
Call-ID: 723b82d77b085def73de10ad46c69938@192.168.50.31:5060
CSeq: 102 OPTIONS
User-Agent: FPBX-2.11.0(11.5.0)
Date: Tue, 24 Sep 2013 02:27:16 GMT
Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY, INFO, PUBLISH
Supported: replaces, timer
Content-Length: 0
[2013-09-23 21:27:20] VERBOSE[1915] chan_sip.c: Really destroying SIP dialog ‘723b82d77b085def73de10ad46c69938@192.168.50.31:5060’ Method: OPTIONS
[2013-09-23 21:27:27] VERBOSE[1915] chan_sip.c: Reliably Transmitting (no NAT) to 192.168.50.33:5060:
OPTIONS sip:101@192.168.50.33:5060 SIP/2.0
Via: SIP/2.0/UDP 192.168.50.31:5060;branch=z9hG4bK3d7b5e61
Max-Forwards: 70
From: “Unknown” sip:Unknown@192.168.50.31;tag=as6566012a
To: sip:101@192.168.50.33:5060
Contact: sip:Unknown@192.168.50.31:5060
Call-ID: 5f98df355fceb3473236e35d5cc2e69c@192.168.50.31:5060
CSeq: 102 OPTIONS
User-Agent: FPBX-2.11.0(11.5.0)
Date: Tue, 24 Sep 2013 02:27:27 GMT
Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY, INFO, PUBLISH
Supported: replaces, timer
Content-Length: 0
[2013-09-23 21:27:27] VERBOSE[1915] chan_sip.c:
<— SIP read from UDP:192.168.50.33:5060 —>
SIP/2.0 200 OK
Via: SIP/2.0/UDP 192.168.50.31:5060;branch=z9hG4bK3d7b5e61
From: “Unknown” sip:Unknown@192.168.50.31;tag=as6566012a
To: sip:101@192.168.50.33:5060;tag=799770019
Call-ID: 5f98df355fceb3473236e35d5cc2e69c@192.168.50.31:5060
CSeq: 102 OPTIONS
Supported: replaces, path, timer
User-Agent: Grandstream GXP2124 1.0.5.26
Allow: INVITE, ACK, OPTIONS, CANCEL, BYE, SUBSCRIBE, NOTIFY, INFO, REFER, UPDATE, MESSAGE
Content-Length: 0
<------------->
[2013-09-23 21:27:27] VERBOSE[1915] chan_sip.c: — (10 headers 0 lines) —
[2013-09-23 21:27:27] VERBOSE[1915] chan_sip.c: Really destroying SIP dialog ‘5f98df355fceb3473236e35d5cc2e69c@192.168.50.31:5060’ Method: OPTIONS
[2013-09-23 21:27:27] VERBOSE[1915] chan_sip.c:
<— SIP read from UDP:192.168.50.33:5060 —>
REGISTER sip:192.168.50.31 SIP/2.0
Via: SIP/2.0/UDP 192.168.50.33:5060;branch=z9hG4bK580051846;rport
From: sip:101@192.168.50.31;tag=1018952591
To: sip:101@192.168.50.31
Call-ID: 1747323833-5060-1@BJC.BGI.FA.DD
CSeq: 2002 REGISTER
Contact: sip:101@192.168.50.33:5060;reg-id=1;+sip.instance="urn:uuid:00000000-0000-1000-8000-000B825009F3"
Authorization: Digest username=“101”, realm=“asterisk”, nonce=“2772f8c2”, uri=“sip:192.168.50.31”, response=“65cbec3fdd37d1bd4f5cdaec493742f5”, algorithm=MD5
X-Grandstream-PBX: true
Max-Forwards: 70
User-Agent: Grandstream GXP2124 1.0.5.26
Supported: path
Expires: 3600
Allow: INVITE, ACK, OPTIONS, CANCEL, BYE, SUBSCRIBE, NOTIFY, INFO, REFER, UPDATE, MESSAGE
Content-Length: 0
<------------->
[2013-09-23 21:27:27] VERBOSE[1915] chan_sip.c: — (15 headers 0 lines) —
[2013-09-23 21:27:27] VERBOSE[1915] chan_sip.c: Sending to 192.168.50.33:5060 (NAT)
[2013-09-23 21:27:27] VERBOSE[1915] chan_sip.c: Sending to 192.168.50.33:5060 (NAT)
[2013-09-23 21:27:27] VERBOSE[1915] chan_sip.c:
<— Transmitting (NAT) to 192.168.50.33:5060 —>
SIP/2.0 401 Unauthorized
Via: SIP/2.0/UDP 192.168.50.33:5060;branch=z9hG4bK580051846;received=192.168.50.33;rport=5060
From: sip:101@192.168.50.31;tag=1018952591
To: sip:101@192.168.50.31;tag=as4cb4e564
Call-ID: 1747323833-5060-1@BJC.BGI.FA.DD
CSeq: 2002 REGISTER
Server: FPBX-2.11.0(11.5.0)
Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY, INFO, PUBLISH
Supported: replaces, timer
WWW-Authenticate: Digest algorithm=MD5, realm=“asterisk”, nonce="72c25475"
Content-Length: 0
<------------>
[2013-09-23 21:27:27] VERBOSE[1915] chan_sip.c: Scheduling destruction of SIP dialog '1747323833-5060-1@BJC.BGI.FA.DD’ in 32000 ms (Method: REGISTER)
[2013-09-23 21:27:27] VERBOSE[1915] chan_sip.c:
<— SIP read from UDP:192.168.50.33:5060 —>
REGISTER sip:192.168.50.31 SIP/2.0
Via: SIP/2.0/UDP 192.168.50.33:5060;branch=z9hG4bK482644572;rport
From: sip:101@192.168.50.31;tag=1018952591
To: sip:101@192.168.50.31
Call-ID: 1747323833-5060-1@BJC.BGI.FA.DD
CSeq: 2003 REGISTER
Contact: sip:101@192.168.50.33:5060;reg-id=1;+sip.instance="urn:uuid:00000000-0000-1000-8000-000B825009F3"
Authorization: Digest username=“101”, realm=“asterisk”, nonce=“72c25475”, uri=“sip:192.168.50.31”, response=“c63b525125e0331669c09ea2da0a3d0b”, algorithm=MD5
X-Grandstream-PBX: true
Max-Forwards: 70
User-Agent: Grandstream GXP2124 1.0.5.26
Supported: path
Expires: 3600
Allow: INVITE, ACK, OPTIONS, CANCEL, BYE, SUBSCRIBE, NOTIFY, INFO, REFER, UPDATE, MESSAGE
Content-Length: 0
<------------->
[2013-09-23 21:27:27] VERBOSE[1915] chan_sip.c: — (15 headers 0 lines) —
[2013-09-23 21:27:27] VERBOSE[1915] chan_sip.c: Sending to 192.168.50.33:5060 (NAT)
[2013-09-23 21:27:27] VERBOSE[1915] chan_sip.c: Reliably Transmitting (no NAT) to 192.168.50.33:5060:
OPTIONS sip:101@192.168.50.33:5060 SIP/2.0
Via: SIP/2.0/UDP 192.168.50.31:5060;branch=z9hG4bK6948850c
Max-Forwards: 70
From: “Unknown” sip:Unknown@192.168.50.31;tag=as6aee332e
To: sip:101@192.168.50.33:5060
Contact: sip:Unknown@192.168.50.31:5060
Call-ID: 05478dde6c0893cc7a39713e14ddb360@192.168.50.31:5060
CSeq: 102 OPTIONS
User-Agent: FPBX-2.11.0(11.5.0)
Date: Tue, 24 Sep 2013 02:27:27 GMT
Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY, INFO, PUBLISH
Supported: replaces, timer
Content-Length: 0
[2013-09-23 21:27:27] VERBOSE[1915] chan_sip.c:
<— Transmitting (NAT) to 192.168.50.33:5060 —>
SIP/2.0 200 OK
Via: SIP/2.0/UDP 192.168.50.33:5060;branch=z9hG4bK482644572;received=192.168.50.33;rport=5060
From: sip:101@192.168.50.31;tag=1018952591
To: sip:101@192.168.50.31;tag=as4cb4e564
Call-ID: 1747323833-5060-1@BJC.BGI.FA.DD
CSeq: 2003 REGISTER
Server: FPBX-2.11.0(11.5.0)
Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY, INFO, PUBLISH
Supported: replaces, timer
Expires: 3600
Contact: sip:101@192.168.50.33:5060;expires=3600
Date: Tue, 24 Sep 2013 02:27:27 GMT
Content-Length: 0
<------------>
[2013-09-23 21:27:27] VERBOSE[1915] chan_sip.c: Scheduling destruction of SIP dialog ‘2cb26aca6379cfe8489baa0e06347a28@192.168.50.31:5060’ in 6400 ms (Method: NOTIFY)
[2013-09-23 21:27:27] VERBOSE[1915] chan_sip.c: Reliably Transmitting (no NAT) to 192.168.50.33:5060:
NOTIFY sip:101@192.168.50.33:5060 SIP/2.0
Via: SIP/2.0/UDP 192.168.50.31:5060;branch=z9hG4bK41f2241f
Max-Forwards: 70
From: “Unknown” sip:Unknown@192.168.50.31;tag=as65014d34
To: sip:101@192.168.50.33:5060
Contact: sip:Unknown@192.168.50.31:5060
Call-ID: 2cb26aca6379cfe8489baa0e06347a28@192.168.50.31:5060
CSeq: 102 NOTIFY
User-Agent: FPBX-2.11.0(11.5.0)
Event: message-summary
Content-Type: application/simple-message-summary
Content-Length: 88
Messages-Waiting: no
Message-Account: sip:*97@192.168.50.31
Voice-Message: 0/2 (0/0)
[2013-09-23 21:27:27] VERBOSE[1915] chan_sip.c: Scheduling destruction of SIP dialog '1747323833-5060-1@BJC.BGI.FA.DD’ in 32000 ms (Method: REGISTER)
[2013-09-23 21:27:27] VERBOSE[1915] chan_sip.c:
<— SIP read from UDP:192.168.50.33:5060 —>
SIP/2.0 200 OK
Via: SIP/2.0/UDP 192.168.50.31:5060;branch=z9hG4bK6948850c
From: “Unknown” sip:Unknown@192.168.50.31;tag=as6aee332e
To: sip:101@192.168.50.33:5060;tag=1954838348
Call-ID: 05478dde6c0893cc7a39713e14ddb360@192.168.50.31:5060
CSeq: 102 OPTIONS
Supported: replaces, path, timer
User-Agent: Grandstream GXP2124 1.0.5.26
Allow: INVITE, ACK, OPTIONS, CANCEL, BYE, SUBSCRIBE, NOTIFY, INFO, REFER, UPDATE, MESSAGE
Content-Length: 0
<------------->
[2013-09-23 21:27:27] VERBOSE[1915] chan_sip.c: — (10 headers 0 lines) —
[2013-09-23 21:27:27] VERBOSE[1915] chan_sip.c: Really destroying SIP dialog ‘05478dde6c0893cc7a39713e14ddb360@192.168.50.31:5060’ Method: OPTIONS
[2013-09-23 21:27:27] VERBOSE[1915] chan_sip.c: Retransmitting #1 (no NAT) to 192.168.50.33:5060:
NOTIFY sip:101@192.168.50.33:5060 SIP/2.0
Via: SIP/2.0/UDP 192.168.50.31:5060;branch=z9hG4bK41f2241f
Max-Forwards: 70
From: “Unknown” sip:Unknown@192.168.50.31;tag=as65014d34
To: sip:101@192.168.50.33:5060
Contact: sip:Unknown@192.168.50.31:5060
Call-ID: 2cb26aca6379cfe8489baa0e06347a28@192.168.50.31:5060
CSeq: 102 NOTIFY
User-Agent: FPBX-2.11.0(11.5.0)
Event: message-summary
Content-Type: application/simple-message-summary
Content-Length: 88
Messages-Waiting: no
Message-Account: sip:*97@192.168.50.31
Voice-Message: 0/2 (0/0)
[2013-09-23 21:27:27] VERBOSE[1915] chan_sip.c:
<— SIP read from UDP:192.168.50.33:5060 —>
SIP/2.0 200 OK
Via: SIP/2.0/UDP 192.168.50.31:5060;branch=z9hG4bK41f2241f
From: “Unknown” sip:Unknown@192.168.50.31;tag=as65014d34
To: sip:101@192.168.50.33:5060;tag=755071499
Call-ID: 2cb26aca6379cfe8489baa0e06347a28@192.168.50.31:5060
CSeq: 102 NOTIFY
Supported: replaces, path, timer
User-Agent: Grandstream GXP2124 1.0.5.26
Allow: INVITE, ACK, OPTIONS, CANCEL, BYE, SUBSCRIBE, NOTIFY, INFO, REFER, UPDATE, MESSAGE
Content-Length: 0
<------------->
[2013-09-23 21:27:27] VERBOSE[1915] chan_sip.c: — (10 headers 0 lines) —
[2013-09-23 21:27:27] VERBOSE[1915] chan_sip.c: Really destroying SIP dialog ‘2cb26aca6379cfe8489baa0e06347a28@192.168.50.31:5060’ Method: NOTIFY
[2013-09-23 21:27:27] VERBOSE[1915] chan_sip.c:
<— SIP read from UDP:192.168.50.33:5060 —>
SIP/2.0 200 OK
Via: SIP/2.0/UDP 192.168.50.31:5060;branch=z9hG4bK41f2241f
From: “Unknown” sip:Unknown@192.168.50.31;tag=as65014d34
To: sip:101@192.168.50.33:5060;tag=755071499
Call-ID: 2cb26aca6379cfe8489baa0e06347a28@192.168.50.31:5060
CSeq: 102 NOTIFY
Supported: replaces, path, timer
User-Agent: Grandstream GXP2124 1.0.5.26
Allow: INVITE, ACK, OPTIONS, CANCEL, BYE, SUBSCRIBE, NOTIFY, INFO, REFER, UPDATE, MESSAGE
Content-Length: 0
<------------->
[2013-09-23 21:27:27] VERBOSE[1915] chan_sip.c: — (10 headers 0 lines) —
[2013-09-23 21:27:28] VERBOSE[1915] chan_sip.c: Really destroying SIP dialog ‘1771514826-5062-1’ Method: REGISTER
[2013-09-23 21:27:30] VERBOSE[1915] chan_sip.c: Reliably Transmitting (no NAT) to 192.168.50.32:5060:
OPTIONS sip:106@192.168.50.32:5060 SIP/2.0
Via: SIP/2.0/UDP 192.168.50.31:5060;branch=z9hG4bK3ed51fd2
Max-Forwards: 70
From: “Unknown” sip:Unknown@192.168.50.31;tag=as1cfb35a8
To: sip:106@192.168.50.32:5060
Contact: sip:Unknown@192.168.50.31:5060
Call-ID: 1b5a3d7f79be0b2f34f0f1394430c30f@192.168.50.31:5060
CSeq: 102 OPTIONS
User-Agent: FPBX-2.11.0(11.5.0)
Date: Tue, 24 Sep 2013 02:27:30 GMT
Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY, INFO, PUBLISH
Supported: replaces, timer
Content-Length: 0
[2013-09-23 21:27:31] VERBOSE[1915] chan_sip.c: Retransmitting #1 (no NAT) to 192.168.50.32:5060:
OPTIONS sip:106@192.168.50.32:5060 SIP/2.0
Via: SIP/2.0/UDP 192.168.50.31:5060;branch=z9hG4bK3ed51fd2
Max-Forwards: 70
From: “Unknown” sip:Unknown@192.168.50.31;tag=as1cfb35a8
To: sip:106@192.168.50.32:5060
Contact: sip:Unknown@192.168.50.31:5060
Call-ID: 1b5a3d7f79be0b2f34f0f1394430c30f@192.168.50.31:5060
CSeq: 102 OPTIONS
User-Agent: FPBX-2.11.0(11.5.0)
Date: Tue, 24 Sep 2013 02:27:30 GMT
Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY, INFO, PUBLISH
Supported: replaces, timer
Content-Length: 0
[2013-09-23 21:27:31] VERBOSE[1915] chan_sip.c: Reliably Transmitting (no NAT) to 192.168.50.12:5080:
OPTIONS sip:109@192.168.50.12:5080 SIP/2.0
Via: SIP/2.0/UDP 192.168.50.31:5060;branch=z9hG4bK7304601f
Max-Forwards: 70
From: “Unknown” sip:Unknown@192.168.50.31;tag=as70b21098
To: sip:109@192.168.50.12:5080
Contact: sip:Unknown@192.168.50.31:5060
Call-ID: 6e0d2e7e036d9c9012be23387286d977@192.168.50.31:5060
CSeq: 102 OPTIONS
User-Agent: FPBX-2.11.0(11.5.0)
Date: Tue, 24 Sep 2013 02:27:31 GMT
Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY, INFO, PUBLISH
Supported: replaces, timer
Content-Length: 0
[2013-09-23 21:27:31] VERBOSE[1915] chan_sip.c:
<— SIP read from UDP:192.168.50.12:5080 —>
SIP/2.0 200 OK
Via: SIP/2.0/UDP 192.168.50.31:5060;branch=z9hG4bK7304601f
From: “Unknown” sip:Unknown@192.168.50.31;tag=as70b21098
To: sip:109@192.168.50.12:5080;tag=134963568
Call-ID: 6e0d2e7e036d9c9012be23387286d977@192.168.50.31:5060
CSeq: 102 OPTIONS
Supported: replaces, path, timer
User-Agent: Grandstream GXP2124 1.0.5.26
Allow: INVITE, ACK, OPTIONS, CANCEL, BYE, SUBSCRIBE, NOTIFY, INFO, REFER, UPDATE, MESSAGE
Content-Length: 0
<------------->
[2013-09-23 21:27:31] VERBOSE[1915] chan_sip.c: — (10 headers 0 lines) —
[2013-09-23 21:27:31] VERBOSE[1915] chan_sip.c: Really destroying SIP dialog ‘6e0d2e7e036d9c9012be23387286d977@192.168.50.31:5060’ Method: OPTIONS
[2013-09-23 21:27:32] VERBOSE[1915] chan_sip.c: Retransmitting #2 (no NAT) to 192.168.50.32:5060:
OPTIONS sip:106@192.168.50.32:5060 SIP/2.0
Via: SIP/2.0/UDP 192.168.50.31:5060;branch=z9hG4bK3ed51fd2
Max-Forwards: 70
From: “Unknown” sip:Unknown@192.168.50.31;tag=as1cfb35a8
To: sip:106@192.168.50.32:5060
Contact: sip:Unknown@192.168.50.31:5060
Call-ID: 1b5a3d7f79be0b2f34f0f1394430c30f@192.168.50.31:5060
CSeq: 102 OPTIONS
User-Agent: FPBX-2.11.0(11.5.0)
Date: Tue, 24 Sep 2013 02:27:30 GMT
Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY, INFO, PUBLISH
Supported: replaces, timer
Content-Length: 0
[2013-09-23 21:27:33] VERBOSE[1915] chan_sip.c: Retransmitting #3 (no NAT) to 192.168.50.32:5060:
OPTIONS sip:106@192.168.50.32:5060 SIP/2.0
Via: SIP/2.0/UDP 192.168.50.31:5060;branch=z9hG4bK3ed51fd2
Max-Forwards: 70
From: “Unknown” sip:Unknown@192.168.50.31;tag=as1cfb35a8
To: sip:106@192.168.50.32:5060
Contact: sip:Unknown@192.168.50.31:5060
Call-ID: 1b5a3d7f79be0b2f34f0f1394430c30f@192.168.50.31:5060
CSeq: 102 OPTIONS
User-Agent: FPBX-2.11.0(11.5.0)
Date: Tue, 24 Sep 2013 02:27:30 GMT
Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY, INFO, PUBLISH
Supported: replaces, timer
Content-Length: 0
[2013-09-23 21:27:34] VERBOSE[1915] chan_sip.c: Retransmitting #4 (no NAT) to 192.168.50.32:5060:
OPTIONS sip:106@192.168.50.32:5060 SIP/2.0
Via: SIP/2.0/UDP 192.168.50.31:5060;branch=z9hG4bK3ed51fd2
Max-Forwards: 70
From: “Unknown” sip:Unknown@192.168.50.31;tag=as1cfb35a8
To: sip:106@192.168.50.32:5060
Contact: sip:Unknown@192.168.50.31:5060
Call-ID: 1b5a3d7f79be0b2f34f0f1394430c30f@192.168.50.31:5060
CSeq: 102 OPTIONS
User-Agent: FPBX-2.11.0(11.5.0)
Date: Tue, 24 Sep 2013 02:27:30 GMT
Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY, INFO, PUBLISH
Supported: replaces, timer
Content-Length: 0
[2013-09-23 21:27:34] VERBOSE[1915] chan_sip.c: Really destroying SIP dialog ‘1b5a3d7f79be0b2f34f0f1394430c30f@192.168.50.31:5060’ Method: OPTIONS