Below were the logs:
<— SIP read from UDP:192.168.1.1:39614 —>
REGISTER sip:192.168.1.117;transport=UDP SIP/2.0
Via: SIP/2.0/UDP 192.168.1.1:39614;branch=z9hG4bK-524287-1—3696dc519d9f1e21;rport
Max-Forwards: 70
Contact: sip:6000@192.168.1.1:39614;transport=UDP;rinstance=c0d9e310938edab6
To: sip:6000@125.99.173.43;transport=UDP
From: sip:6000@125.99.173.43;transport=UDP;tag=3084de14
Call-ID: RBzmexg27v9QYa_YGV8vCA…
CSeq: 126 REGISTER
Expires: 60
Allow: INVITE, ACK, CANCEL, BYE, NOTIFY, REFER, MESSAGE, OPTIONS, INFO, SUBSCRIBE
User-Agent: Zoiper rv2.10.12.3-mod
Authorization: Digest username=“6000”,realm=“asterisk”,nonce=“32a47b8a”,uri=“sip:125.99.173.43;transport=UDP”,response=“48d139a3b5d4463322a46bc5620b4cf6”,algorithm=MD5
Allow-Events: presence, kpml, talk
Content-Length: 0
<------------->
— (14 headers 0 lines) —
Sending to 192.168.1.1:39614 (no NAT)
Sending to 192.168.1.1:39614 (no NAT)
<— Transmitting (NAT) to 192.168.1.1:39614 —>
SIP/2.0 401 Unauthorized
Via: SIP/2.0/UDP 192.168.1.1:39614;branch=z9hG4bK-524287-1—3696dc519d9f1e21;received=192.168.1.1;rport=39614
From: sip:6000@125.99.173.43;transport=UDP;tag=3084de14
To: sip:6000@125.99.173.43;transport=UDP;tag=as07ef4567
Call-ID: RBzmexg27v9QYa_YGV8vCA…
CSeq: 126 REGISTER
Server: Asterisk PBX 17.9.1
Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY, INFO, PUBLISH, MESSAGE
Supported: replaces, timer
WWW-Authenticate: Digest algorithm=MD5, realm=“asterisk”, nonce=“00042309”
Content-Length: 0
<------------>
Scheduling destruction of SIP dialog ‘RBzmexg27v9QYa_YGV8vCA…’ in 32000 ms (Method: REGISTER)
<— SIP read from UDP:192.168.1.1:39614 —>
REGISTER sip:192.168.1.117;transport=UDP SIP/2.0
Via: SIP/2.0/UDP 192.168.1.1:39614;branch=z9hG4bK-524287-1—9668983157dd6f85;rport
Max-Forwards: 70
Contact: sip:6000@192.168.1.1:39614;transport=UDP;rinstance=c0d9e310938edab6
To: sip:6000@125.99.173.43;transport=UDP
From: sip:6000@125.99.173.43;transport=UDP;tag=3084de14
Call-ID: RBzmexg27v9QYa_YGV8vCA…
CSeq: 127 REGISTER
Expires: 60
Allow: INVITE, ACK, CANCEL, BYE, NOTIFY, REFER, MESSAGE, OPTIONS, INFO, SUBSCRIBE
User-Agent: Zoiper rv2.10.12.3-mod
Authorization: Digest username=“6000”,realm=“asterisk”,nonce=“00042309”,uri=“sip:125.99.173.43;transport=UDP”,response=“22892137de9694ee3f22b62ecda6c832”,algorithm=MD5
Allow-Events: presence, kpml, talk
Content-Length: 0
<------------->
— (14 headers 0 lines) —
Sending to 192.168.1.1:39614 (no NAT)
Reliably Transmitting (NAT) to 192.168.1.1:39614:
OPTIONS sip:6000@192.168.1.1:39614;transport=UDP;rinstance=c0d9e310938edab6 SIP/2.0
Via: SIP/2.0/UDP 192.168.1.117:5060;branch=z9hG4bK4306c506;rport
Max-Forwards: 70
From: “asterisk” sip:asterisk@192.168.1.117;tag=as56f0a5e2
To: sip:6000@192.168.1.1:39614;transport=UDP;rinstance=c0d9e310938edab6
Contact: sip:asterisk@192.168.1.117:5060
Call-ID: 412276132f4df4961c69c8b10007e32f@192.168.1.117:5060
CSeq: 102 OPTIONS
User-Agent: Asterisk PBX 17.9.1
Date: Wed, 20 Jan 2021 10:31:54 GMT
Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY, INFO, PUBLISH, MESSAGE
Supported: replaces, timer
Content-Length: 0
<— Transmitting (NAT) to 192.168.1.1:39614 —>
SIP/2.0 200 OK
Via: SIP/2.0/UDP 192.168.1.1:39614;branch=z9hG4bK-524287-1—9668983157dd6f85;received=192.168.1.1;rport=39614
From: sip:6000@125.99.173.43;transport=UDP;tag=3084de14
To: sip:6000@125.99.173.43;transport=UDP;tag=as07ef4567
Call-ID: RBzmexg27v9QYa_YGV8vCA…
CSeq: 127 REGISTER
Server: Asterisk PBX 17.9.1
Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY, INFO, PUBLISH, MESSAGE
Supported: replaces, timer
Expires: 60
Contact: sip:6000@192.168.1.1:39614;transport=UDP;rinstance=c0d9e310938edab6;expires=60
Date: Wed, 20 Jan 2021 10:31:54 GMT
Content-Length: 0
<------------>
Scheduling destruction of SIP dialog ‘RBzmexg27v9QYa_YGV8vCA…’ in 32000 ms (Method: REGISTER)
<— SIP read from UDP:192.168.1.1:39614 —>
SIP/2.0 200 OK
Via: SIP/2.0/UDP 192.168.1.117;branch=z9hG4bK4306c506;rport=5060
Contact: sip:192.168.1.1:39614
To: sip:6000@192.168.1.1:39614;transport=UDP;rinstance=c0d9e310938edab6;tag=41f6762e
From: “asterisk” sip:asterisk@192.168.1.117;tag=as56f0a5e2
Call-ID: 412276132f4df4961c69c8b10007e32f@192.168.1.117:5060
CSeq: 102 OPTIONS
Accept: application/sdp, application/sdp
Accept-Language: en
Allow: INVITE, ACK, CANCEL, BYE, NOTIFY, REFER, MESSAGE, OPTIONS, INFO, SUBSCRIBE
Supported: replaces, norefersub, extended-refer, timer, outbound, path, X-cisco-serviceuri
User-Agent: Zoiper rv2.10.12.3-mod
Allow-Events: presence, kpml, talk
Content-Length: 0
<------------->
— (14 headers 0 lines) —
Really destroying SIP dialog ‘412276132f4df4961c69c8b10007e32f@192.168.1.117:5060’ Method: OPTIONS
Really destroying SIP dialog ‘RBzmexg27v9QYa_YGV8vCA…’ Method: REGISTER
<— SIP read from UDP:192.168.1.1:39614 —>
<------------->
<— SIP read from UDP:192.168.1.1:39614 —>
REGISTER sip:192.168.1.117;transport=UDP SIP/2.0
Via: SIP/2.0/UDP 192.168.1.1:39614;branch=z9hG4bK-524287-1—5766acdf2bd0b301;rport
Max-Forwards: 70
Contact: sip:6000@192.168.1.1:39614;transport=UDP;rinstance=c0d9e310938edab6
To: sip:6000@125.99.173.43;transport=UDP
From: sip:6000@125.99.173.43;transport=UDP;tag=3084de14
Call-ID: RBzmexg27v9QYa_YGV8vCA…
CSeq: 128 REGISTER
Expires: 60
Allow: INVITE, ACK, CANCEL, BYE, NOTIFY, REFER, MESSAGE, OPTIONS, INFO, SUBSCRIBE
User-Agent: Zoiper rv2.10.12.3-mod
Authorization: Digest username=“6000”,realm=“asterisk”,nonce=“00042309”,uri=“sip:125.99.173.43;transport=UDP”,response=“22892137de9694ee3f22b62ecda6c832”,algorithm=MD5
Allow-Events: presence, kpml, talk
Content-Length: 0
<------------->
— (14 headers 0 lines) —
Sending to 192.168.1.1:39614 (no NAT)
Sending to 192.168.1.1:39614 (no NAT)
<— Transmitting (NAT) to 192.168.1.1:39614 —>
SIP/2.0 401 Unauthorized
Via: SIP/2.0/UDP 192.168.1.1:39614;branch=z9hG4bK-524287-1—5766acdf2bd0b301;received=192.168.1.1;rport=39614
From: sip:6000@125.99.173.43;transport=UDP;tag=3084de14
To: sip:6000@125.99.173.43;transport=UDP;tag=as3a34a94d
Call-ID: RBzmexg27v9QYa_YGV8vCA…
CSeq: 128 REGISTER
Server: Asterisk PBX 17.9.1
Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY, INFO, PUBLISH, MESSAGE
Supported: replaces, timer
WWW-Authenticate: Digest algorithm=MD5, realm=“asterisk”, nonce=“61c1ff88”
Content-Length: 0
<------------>
Scheduling destruction of SIP dialog ‘RBzmexg27v9QYa_YGV8vCA…’ in 32000 ms (Method: REGISTER)
<— SIP read from UDP:192.168.1.1:39614 —>
REGISTER sip:192.168.1.117;transport=UDP SIP/2.0
Via: SIP/2.0/UDP 192.168.1.1:39614;branch=z9hG4bK-524287-1—e3d9ea3282711764;rport
Max-Forwards: 70
Contact: sip:6000@192.168.1.1:39614;transport=UDP;rinstance=c0d9e310938edab6
To: sip:6000@125.99.173.43;transport=UDP
From: sip:6000@125.99.173.43;transport=UDP;tag=3084de14
Call-ID: RBzmexg27v9QYa_YGV8vCA…
CSeq: 129 REGISTER
Expires: 60
Allow: INVITE, ACK, CANCEL, BYE, NOTIFY, REFER, MESSAGE, OPTIONS, INFO, SUBSCRIBE
User-Agent: Zoiper rv2.10.12.3-mod
Authorization: Digest username=“6000”,realm=“asterisk”,nonce=“61c1ff88”,uri=“sip:125.99.173.43;transport=UDP”,response=“ece6871419aa38e2a86676cdee2b0702”,algorithm=MD5
Allow-Events: presence, kpml, talk
Content-Length: 0
<------------->
— (14 headers 0 lines) —
Sending to 192.168.1.1:39614 (no NAT)
Reliably Transmitting (NAT) to 192.168.1.1:39614:
OPTIONS sip:6000@192.168.1.1:39614;transport=UDP;rinstance=c0d9e310938edab6 SIP/2.0
Via: SIP/2.0/UDP 192.168.1.117:5060;branch=z9hG4bK5ebe87c2;rport
Max-Forwards: 70
From: “asterisk” sip:asterisk@192.168.1.117;tag=as5b008b4e
To: sip:6000@192.168.1.1:39614;transport=UDP;rinstance=c0d9e310938edab6
Contact: sip:asterisk@192.168.1.117:5060
Call-ID: 1cedbc827451800c4c01f3837a9113ee@192.168.1.117:5060
CSeq: 102 OPTIONS
User-Agent: Asterisk PBX 17.9.1
Date: Wed, 20 Jan 2021 10:32:49 GMT
Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY, INFO, PUBLISH, MESSAGE
Supported: replaces, timer
Content-Length: 0
<— Transmitting (NAT) to 192.168.1.1:39614 —>
SIP/2.0 200 OK
Via: SIP/2.0/UDP 192.168.1.1:39614;branch=z9hG4bK-524287-1—e3d9ea3282711764;received=192.168.1.1;rport=39614
From: sip:6000@125.99.173.43;transport=UDP;tag=3084de14
To: sip:6000@125.99.173.43;transport=UDP;tag=as3a34a94d
Call-ID: RBzmexg27v9QYa_YGV8vCA…
CSeq: 129 REGISTER
Server: Asterisk PBX 17.9.1
Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY, INFO, PUBLISH, MESSAGE
Supported: replaces, timer
Expires: 60
Contact: sip:6000@192.168.1.1:39614;transport=UDP;rinstance=c0d9e310938edab6;expires=60
Date: Wed, 20 Jan 2021 10:32:49 GMT
Content-Length: 0
<------------>
Scheduling destruction of SIP dialog ‘RBzmexg27v9QYa_YGV8vCA…’ in 32000 ms (Method: REGISTER)
<— SIP read from UDP:192.168.1.1:39614 —>
SIP/2.0 200 OK
Via: SIP/2.0/UDP 192.168.1.117;branch=z9hG4bK5ebe87c2;rport=5060
Contact: sip:192.168.1.1:39614
To: sip:6000@192.168.1.1:39614;transport=UDP;rinstance=c0d9e310938edab6;tag=8040c147
From: “asterisk” sip:asterisk@192.168.1.117;tag=as5b008b4e
Call-ID: 1cedbc827451800c4c01f3837a9113ee@192.168.1.117:5060
CSeq: 102 OPTIONS
Accept: application/sdp, application/sdp
Accept-Language: en
Allow: INVITE, ACK, CANCEL, BYE, NOTIFY, REFER, MESSAGE, OPTIONS, INFO, SUBSCRIBE
Supported: replaces, norefersub, extended-refer, timer, outbound, path, X-cisco-serviceuri
User-Agent: Zoiper rv2.10.12.3-mod
Allow-Events: presence, kpml, talk
Content-Length: 0
<------------->
— (14 headers 0 lines) —
Really destroying SIP dialog ‘1cedbc827451800c4c01f3837a9113ee@192.168.1.117:5060’ Method: OPTIONS
Really destroying SIP dialog ‘RBzmexg27v9QYa_YGV8vCA…’ Method: REGISTER
<— SIP read from UDP:192.168.1.1:39614 —>
<------------->
<— SIP read from UDP:192.168.1.1:39614 —>
REGISTER sip:192.168.1.117;transport=UDP SIP/2.0
Via: SIP/2.0/UDP 192.168.1.1:39614;branch=z9hG4bK-524287-1—f4bbd36a5baad534;rport
Max-Forwards: 70
Contact: sip:6000@192.168.1.1:39614;transport=UDP;rinstance=c0d9e310938edab6
To: sip:6000@125.99.173.43;transport=UDP
From: sip:6000@125.99.173.43;transport=UDP;tag=3084de14
Call-ID: RBzmexg27v9QYa_YGV8vCA…
CSeq: 130 REGISTER
Expires: 60
Allow: INVITE, ACK, CANCEL, BYE, NOTIFY, REFER, MESSAGE, OPTIONS, INFO, SUBSCRIBE
User-Agent: Zoiper rv2.10.12.3-mod
Authorization: Digest username=“6000”,realm=“asterisk”,nonce=“61c1ff88”,uri=“sip:125.99.173.43;transport=UDP”,response=“ece6871419aa38e2a86676cdee2b0702”,algorithm=MD5
Allow-Events: presence, kpml, talk
Content-Length: 0
<------------->
— (14 headers 0 lines) —
Sending to 192.168.1.1:39614 (no NAT)
Sending to 192.168.1.1:39614 (no NAT)
<— Transmitting (NAT) to 192.168.1.1:39614 —>
SIP/2.0 401 Unauthorized
Via: SIP/2.0/UDP 192.168.1.1:39614;branch=z9hG4bK-524287-1—f4bbd36a5baad534;received=192.168.1.1;rport=39614
From: sip:6000@125.99.173.43;transport=UDP;tag=3084de14
To: sip:6000@125.99.173.43;transport=UDP;tag=as20577656
Call-ID: RBzmexg27v9QYa_YGV8vCA…
CSeq: 130 REGISTER
Server: Asterisk PBX 17.9.1
Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY, INFO, PUBLISH, MESSAGE
Supported: replaces, timer
WWW-Authenticate: Digest algorithm=MD5, realm=“asterisk”, nonce=“4991ff03”
Content-Length: 0
<------------>
Scheduling destruction of SIP dialog ‘RBzmexg27v9QYa_YGV8vCA…’ in 32000 ms (Method: REGISTER)
<— SIP read from UDP:192.168.1.1:39614 —>
REGISTER sip:192.168.1.117;transport=UDP SIP/2.0
Via: SIP/2.0/UDP 192.168.1.1:39614;branch=z9hG4bK-524287-1—8c351ba8ec18d5a9;rport
Max-Forwards: 70
Contact: sip:6000@192.168.1.1:39614;transport=UDP;rinstance=c0d9e310938edab6
To: sip:6000@125.99.173.43;transport=UDP
From: sip:6000@125.99.173.43;transport=UDP;tag=3084de14
Call-ID: RBzmexg27v9QYa_YGV8vCA…
CSeq: 131 REGISTER
Expires: 60
Allow: INVITE, ACK, CANCEL, BYE, NOTIFY, REFER, MESSAGE, OPTIONS, INFO, SUBSCRIBE
User-Agent: Zoiper rv2.10.12.3-mod
Authorization: Digest username=“6000”,realm=“asterisk”,nonce=“4991ff03”,uri=“sip:125.99.173.43;transport=UDP”,response=“95d2450374c5e8e997144b2b5e542841”,algorithm=MD5
Allow-Events: presence, kpml, talk
Content-Length: 0
<------------->
— (14 headers 0 lines) —
Sending to 192.168.1.1:39614 (no NAT)
Reliably Transmitting (NAT) to 192.168.1.1:39614:
OPTIONS sip:6000@192.168.1.1:39614;transport=UDP;rinstance=c0d9e310938edab6 SIP/2.0
Via: SIP/2.0/UDP 192.168.1.117:5060;branch=z9hG4bK38b05883;rport
Max-Forwards: 70
From: “asterisk” sip:asterisk@192.168.1.117;tag=as126730a6
To: sip:6000@192.168.1.1:39614;transport=UDP;rinstance=c0d9e310938edab6
Contact: sip:asterisk@192.168.1.117:5060
Call-ID: 68dd5ff2708955f4008369ab5a9502a3@192.168.1.117:5060
CSeq: 102 OPTIONS
User-Agent: Asterisk PBX 17.9.1
Date: Wed, 20 Jan 2021 10:33:48 GMT
Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY, INFO, PUBLISH, MESSAGE
Supported: replaces, timer
Content-Length: 0
<— Transmitting (NAT) to 192.168.1.1:39614 —>
SIP/2.0 200 OK
Via: SIP/2.0/UDP 192.168.1.1:39614;branch=z9hG4bK-524287-1—8c351ba8ec18d5a9;received=192.168.1.1;rport=39614
From: sip:6000@125.99.173.43;transport=UDP;tag=3084de14
To: sip:6000@125.99.173.43;transport=UDP;tag=as20577656
Call-ID: RBzmexg27v9QYa_YGV8vCA…
CSeq: 131 REGISTER
Server: Asterisk PBX 17.9.1
Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY, INFO, PUBLISH, MESSAGE
Supported: replaces, timer
Expires: 60
Contact: sip:6000@192.168.1.1:39614;transport=UDP;rinstance=c0d9e310938edab6;expires=60
Date: Wed, 20 Jan 2021 10:33:48 GMT
Content-Length: 0
<------------>
Scheduling destruction of SIP dialog ‘RBzmexg27v9QYa_YGV8vCA…’ in 32000 ms (Method: REGISTER)
<— SIP read from UDP:192.168.1.1:39614 —>
SIP/2.0 200 OK
Via: SIP/2.0/UDP 192.168.1.117;branch=z9hG4bK38b05883;rport=5060
Contact: sip:192.168.1.1:39614
To: sip:6000@192.168.1.1:39614;transport=UDP;rinstance=c0d9e310938edab6;tag=7e090235
From: “asterisk” sip:asterisk@192.168.1.117;tag=as126730a6
Call-ID: 68dd5ff2708955f4008369ab5a9502a3@192.168.1.117:5060
CSeq: 102 OPTIONS
Accept: application/sdp, application/sdp
Accept-Language: en
Allow: INVITE, ACK, CANCEL, BYE, NOTIFY, REFER, MESSAGE, OPTIONS, INFO, SUBSCRIBE
Supported: replaces, norefersub, extended-refer, timer, outbound, path, X-cisco-serviceuri
User-Agent: Zoiper rv2.10.12.3-mod
Allow-Events: presence, kpml, talk
Content-Length: 0
<------------->
— (14 headers 0 lines) —
Really destroying SIP dialog ‘68dd5ff2708955f4008369ab5a9502a3@192.168.1.117:5060’ Method: OPTIONS
<— SIP read from UDP:192.168.1.1:39614 —>
<------------->
Really destroying SIP dialog ‘RBzmexg27v9QYa_YGV8vCA…’ Method: REGISTER
<— SIP read from UDP:192.168.1.1:39614 —>
REGISTER sip:192.168.1.117;transport=UDP SIP/2.0
Via: SIP/2.0/UDP 192.168.1.1:39614;branch=z9hG4bK-524287-1—7696ab7ca8d57c6c;rport
Max-Forwards: 70
Contact: sip:6000@192.168.1.1:39614;transport=UDP;rinstance=c0d9e310938edab6
To: sip:6000@125.99.173.43;transport=UDP
From: sip:6000@125.99.173.43;transport=UDP;tag=3084de14
Call-ID: RBzmexg27v9QYa_YGV8vCA…
CSeq: 132 REGISTER
Expires: 60
Allow: INVITE, ACK, CANCEL, BYE, NOTIFY, REFER, MESSAGE, OPTIONS, INFO, SUBSCRIBE
User-Agent: Zoiper rv2.10.12.3-mod
Authorization: Digest username=“6000”,realm=“asterisk”,nonce=“4991ff03”,uri=“sip:125.99.173.43;transport=UDP”,response=“95d2450374c5e8e997144b2b5e542841”,algorithm=MD5
Allow-Events: presence, kpml, talk
Content-Length: 0
<------------->
— (14 headers 0 lines) —
Sending to 192.168.1.1:39614 (no NAT)
Sending to 192.168.1.1:39614 (no NAT)
<— Transmitting (NAT) to 192.168.1.1:39614 —>
SIP/2.0 401 Unauthorized
Via: SIP/2.0/UDP 192.168.1.1:39614;branch=z9hG4bK-524287-1—7696ab7ca8d57c6c;received=192.168.1.1;rport=39614
From: sip:6000@125.99.173.43;transport=UDP;tag=3084de14
To: sip:6000@125.99.173.43;transport=UDP;tag=as24b9ceb2
Call-ID: RBzmexg27v9QYa_YGV8vCA…
CSeq: 132 REGISTER
Server: Asterisk PBX 17.9.1
Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY, INFO, PUBLISH, MESSAGE
Supported: replaces, timer
WWW-Authenticate: Digest algorithm=MD5, realm=“asterisk”, nonce=“1a0357c3”
Content-Length: 0
<------------>
Scheduling destruction of SIP dialog ‘RBzmexg27v9QYa_YGV8vCA…’ in 32000 ms (Method: REGISTER)
<— SIP read from UDP:192.168.1.1:39614 —>
REGISTER sip:192.168.1.117;transport=UDP SIP/2.0
Via: SIP/2.0/UDP 192.168.1.1:39614;branch=z9hG4bK-524287-1—6443c63229795835;rport
Max-Forwards: 70
Contact: sip:6000@192.168.1.1:39614;transport=UDP;rinstance=c0d9e310938edab6
To: sip:6000@125.99.173.43;transport=UDP
From: sip:6000@125.99.173.43;transport=UDP;tag=3084de14
Call-ID: RBzmexg27v9QYa_YGV8vCA…
CSeq: 133 REGISTER
Expires: 60
Allow: INVITE, ACK, CANCEL, BYE, NOTIFY, REFER, MESSAGE, OPTIONS, INFO, SUBSCRIBE
User-Agent: Zoiper rv2.10.12.3-mod
Authorization: Digest username=“6000”,realm=“asterisk”,nonce=“1a0357c3”,uri=“sip:125.99.173.43;transport=UDP”,response=“61ca393e42ffcb072c4732fddafa4f3d”,algorithm=MD5
Allow-Events: presence, kpml, talk
Content-Length: 0
<------------->
— (14 headers 0 lines) —
Sending to 192.168.1.1:39614 (no NAT)
Reliably Transmitting (NAT) to 192.168.1.1:39614:
OPTIONS sip:6000@192.168.1.1:39614;transport=UDP;rinstance=c0d9e310938edab6 SIP/2.0
Via: SIP/2.0/UDP 192.168.1.117:5060;branch=z9hG4bK2854e7f9;rport
Max-Forwards: 70
From: “asterisk” sip:asterisk@192.168.1.117;tag=as3ad2e649
To: sip:6000@192.168.1.1:39614;transport=UDP;rinstance=c0d9e310938edab6
Contact: sip:asterisk@192.168.1.117:5060
Call-ID: 2c470d1302565e7a047ca10b05bba792@192.168.1.117:5060
CSeq: 102 OPTIONS
User-Agent: Asterisk PBX 17.9.1
Date: Wed, 20 Jan 2021 10:34:44 GMT
Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY, INFO, PUBLISH, MESSAGE
Supported: replaces, timer
Content-Length: 0
<— Transmitting (NAT) to 192.168.1.1:39614 —>
SIP/2.0 200 OK
Via: SIP/2.0/UDP 192.168.1.1:39614;branch=z9hG4bK-524287-1—6443c63229795835;received=192.168.1.1;rport=39614
From: sip:6000@125.99.173.43;transport=UDP;tag=3084de14
To: sip:6000@125.99.173.43;transport=UDP;tag=as24b9ceb2
Call-ID: RBzmexg27v9QYa_YGV8vCA…
CSeq: 133 REGISTER
Server: Asterisk PBX 17.9.1
Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY, INFO, PUBLISH, MESSAGE
Supported: replaces, timer
Expires: 60
Contact: sip:6000@192.168.1.1:39614;transport=UDP;rinstance=c0d9e310938edab6;expires=60
Date: Wed, 20 Jan 2021 10:34:44 GMT
Content-Length: 0
<------------>
Scheduling destruction of SIP dialog ‘RBzmexg27v9QYa_YGV8vCA…’ in 32000 ms (Method: REGISTER)
<— SIP read from UDP:192.168.1.1:39614 —>
SIP/2.0 200 OK
Via: SIP/2.0/UDP 192.168.1.117;branch=z9hG4bK2854e7f9;rport=5060
Contact: sip:192.168.1.1:39614
To: sip:6000@192.168.1.1:39614;transport=UDP;rinstance=c0d9e310938edab6;tag=7b232031
From: “asterisk” sip:asterisk@192.168.1.117;tag=as3ad2e649
Call-ID: 2c470d1302565e7a047ca10b05bba792@192.168.1.117:5060
CSeq: 102 OPTIONS
Accept: application/sdp, application/sdp
Accept-Language: en
Allow: INVITE, ACK, CANCEL, BYE, NOTIFY, REFER, MESSAGE, OPTIONS, INFO, SUBSCRIBE
Supported: replaces, norefersub, extended-refer, timer, outbound, path, X-cisco-serviceuri
User-Agent: Zoiper rv2.10.12.3-mod
Allow-Events: presence, kpml, talk
Content-Length: 0
<------------->
— (14 headers 0 lines) —
Really destroying SIP dialog ‘2c470d1302565e7a047ca10b05bba792@192.168.1.117:5060’ Method: OPTIONS
<— SIP read from UDP:192.168.1.1:39614 —>
<------------->
Really destroying SIP dialog ‘RBzmexg27v9QYa_YGV8vCA…’ Method: REGISTER
<— SIP read from UDP:192.168.1.1:39614 —>
REGISTER sip:192.168.1.117;transport=UDP SIP/2.0
Via: SIP/2.0/UDP 192.168.1.1:39614;branch=z9hG4bK-524287-1—f7a18540087f5c4e;rport
Max-Forwards: 70
Contact: sip:6000@192.168.1.1:39614;transport=UDP;rinstance=c0d9e310938edab6
To: sip:6000@125.99.173.43;transport=UDP
From: sip:6000@125.99.173.43;transport=UDP;tag=3084de14
Call-ID: RBzmexg27v9QYa_YGV8vCA…
CSeq: 134 REGISTER
Expires: 60
Allow: INVITE, ACK, CANCEL, BYE, NOTIFY, REFER, MESSAGE, OPTIONS, INFO, SUBSCRIBE
User-Agent: Zoiper rv2.10.12.3-mod
Authorization: Digest username=“6000”,realm=“asterisk”,nonce=“1a0357c3”,uri=“sip:125.99.173.43;transport=UDP”,response=“61ca393e42ffcb072c4732fddafa4f3d”,algorithm=MD5
Allow-Events: presence, kpml, talk
Content-Length: 0
<------------->
— (14 headers 0 lines) —
Sending to 192.168.1.1:39614 (no NAT)
Sending to 192.168.1.1:39614 (no NAT)
<— Transmitting (NAT) to 192.168.1.1:39614 —>
SIP/2.0 401 Unauthorized
Via: SIP/2.0/UDP 192.168.1.1:39614;branch=z9hG4bK-524287-1—f7a18540087f5c4e;received=192.168.1.1;rport=39614
From: sip:6000@125.99.173.43;transport=UDP;tag=3084de14
To: sip:6000@125.99.173.43;transport=UDP;tag=as320cc119
Call-ID: RBzmexg27v9QYa_YGV8vCA…
CSeq: 134 REGISTER
Server: Asterisk PBX 17.9.1
Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY, INFO, PUBLISH, MESSAGE
Supported: replaces, timer
WWW-Authenticate: Digest algorithm=MD5, realm=“asterisk”, nonce=“2d70bfb4”
Content-Length: 0
<------------>
Scheduling destruction of SIP dialog ‘RBzmexg27v9QYa_YGV8vCA…’ in 32000 ms (Method: REGISTER)
<— SIP read from UDP:192.168.1.1:39614 —>
REGISTER sip:192.168.1.117;transport=UDP SIP/2.0
Via: SIP/2.0/UDP 192.168.1.1:39614;branch=z9hG4bK-524287-1—3e47e4abe7dd99b7;rport
Max-Forwards: 70
Contact: sip:6000@192.168.1.1:39614;transport=UDP;rinstance=c0d9e310938edab6
To: sip:6000@125.99.173.43;transport=UDP
From: sip:6000@125.99.173.43;transport=UDP;tag=3084de14
Call-ID: RBzmexg27v9QYa_YGV8vCA…
CSeq: 135 REGISTER
Expires: 60
Allow: INVITE, ACK, CANCEL, BYE, NOTIFY, REFER, MESSAGE, OPTIONS, INFO, SUBSCRIBE
User-Agent: Zoiper rv2.10.12.3-mod
Authorization: Digest username=“6000”,realm=“asterisk”,nonce=“2d70bfb4”,uri=“sip:125.99.173.43;transport=UDP”,response=“a56cf857091cbbed7ff20d23582d55df”,algorithm=MD5
Allow-Events: presence, kpml, talk
Content-Length: 0
<------------->
— (14 headers 0 lines) —
Sending to 192.168.1.1:39614 (no NAT)
Reliably Transmitting (NAT) to 192.168.1.1:39614:
OPTIONS sip:6000@192.168.1.1:39614;transport=UDP;rinstance=c0d9e310938edab6 SIP/2.0
Via: SIP/2.0/UDP 192.168.1.117:5060;branch=z9hG4bK12d65e7f;rport
Max-Forwards: 70
From: “asterisk” sip:asterisk@192.168.1.117;tag=as2f58b31b
To: sip:6000@192.168.1.1:39614;transport=UDP;rinstance=c0d9e310938edab6
Contact: sip:asterisk@192.168.1.117:5060
Call-ID: 5eeacadb6ed081cf7a2e14a30cb61b43@192.168.1.117:5060
CSeq: 102 OPTIONS
User-Agent: Asterisk PBX 17.9.1
Date: Wed, 20 Jan 2021 10:35:41 GMT
Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY, INFO, PUBLISH, MESSAGE
Supported: replaces, timer
Content-Length: 0
<— Transmitting (NAT) to 192.168.1.1:39614 —>
SIP/2.0 200 OK
Via: SIP/2.0/UDP 192.168.1.1:39614;branch=z9hG4bK-524287-1—3e47e4abe7dd99b7;received=192.168.1.1;rport=39614
From: sip:6000@125.99.173.43;transport=UDP;tag=3084de14
To: sip:6000@125.99.173.43;transport=UDP;tag=as320cc119
Call-ID: RBzmexg27v9QYa_YGV8vCA…
CSeq: 135 REGISTER
Server: Asterisk PBX 17.9.1
Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY, INFO, PUBLISH, MESSAGE
Supported: replaces, timer
Expires: 60
Contact: sip:6000@192.168.1.1:39614;transport=UDP;rinstance=c0d9e310938edab6;expires=60
Date: Wed, 20 Jan 2021 10:35:41 GMT
Content-Length: 0
<------------>
Scheduling destruction of SIP dialog ‘RBzmexg27v9QYa_YGV8vCA…’ in 32000 ms (Method: REGISTER)
<— SIP read from UDP:192.168.1.1:39614 —>
SIP/2.0 200 OK
Via: SIP/2.0/UDP 192.168.1.117;branch=z9hG4bK12d65e7f;rport=5060
Contact: sip:192.168.1.1:39614
To: sip:6000@192.168.1.1:39614;transport=UDP;rinstance=c0d9e310938edab6;tag=f4ac7e1e
From: “asterisk” sip:asterisk@192.168.1.117;tag=as2f58b31b
Call-ID: 5eeacadb6ed081cf7a2e14a30cb61b43@192.168.1.117:5060
CSeq: 102 OPTIONS
Accept: application/sdp, application/sdp
Accept-Language: en
Allow: INVITE, ACK, CANCEL, BYE, NOTIFY, REFER, MESSAGE, OPTIONS, INFO, SUBSCRIBE
Supported: replaces, norefersub, extended-refer, timer, outbound, path, X-cisco-serviceuri
User-Agent: Zoiper rv2.10.12.3-mod
Allow-Events: presence, kpml, talk
Content-Length: 0
<------------->
— (14 headers 0 lines) —
Really destroying SIP dialog ‘5eeacadb6ed081cf7a2e14a30cb61b43@192.168.1.117:5060’ Method: OPTIONS
<— SIP read from UDP:192.168.1.1:39614 —>
<------------->
Really destroying SIP dialog ‘RBzmexg27v9QYa_YGV8vCA…’ Method: REGISTER