23 Jul
2021
23 Jul
'21
10:16 p.m.
Hello all,
I recently built an SBC to integrate Kamailio with MS Teams
following Henning Westerholt blob post and all the other awesome tips I was
able to find here in the list.
Everything is working great. The only missing piece I would like some
thoughts on is about why MS Teams is not accepting the BYE sent from
Kamailio.
It eventually replies with "504 Server Time-out"
The below trace shows the entire call.
||||||||||||||||||||
====================
tag: rcv
pid: 3381
process: 63
time: 1627070235.086307
date: Fri Jul 23 19:57:15 2021
proto: tls ipv4
srcip: 52.114.76.76
srcport: 4672
dstip: SBC_IP_ADDR
dstport: 5061
~~~~~~~~~~~~~~~~~~~~
INVITE sip:+5515XXXXXXXXX@SBC-FQDN:5061;user=phone;transport=tls SIP/2.0
FROM: "Last, First
Name"<sip:+8979994;ext=01180@sip.pstnhub.microsoft.com:5061
;user=phone>;tag=bafa0f5a573749a7b494917c0309f544
TO: <sip:+5515XXXXXXXXX@SBC-FQDN:5061;user=phone>
CSEQ: 1 INVITE
CALL-ID: c9b2aa4f658f5788aa7090bef0f5e35e
MAX-FORWARDS: 70
VIA: SIP/2.0/TLS 52.114.76.76:5061;branch=z9hG4bK60895c91
RECORD-ROUTE: <sip:sip-du-a-eu.pstnhub.microsoft.com:5061;transport=tls;lr>
CONTACT: <sip:api-du-b-usea2.pstnhub.microsoft.com:443
;x-i=a82f1d71-4e21-42a8-8389-2ae26e54610f;x-c=c9b2aa4f658f5788aa7090bef0f5e35e/d/8/b14037a741dd46a79c74dce15912782c>
CONTENT-LENGTH: 1103
MIN-SE: 300
SUPPORTED: timer
USER-AGENT: Microsoft.PSTNHub.SIPProxy v.2021.6.15.17 i.EUNO.0
CONTENT-TYPE: application/sdp
ALLOW: INVITE,ACK,OPTIONS,CANCEL,BYE,NOTIFY
PRIVACY: id
SESSION-EXPIRES: 3600
v=0
o=- 599625 0 IN IP4 127.0.0.1
s=session
c=IN IP4 52.113.58.181
b=CT:10000000
t=0 0
m=audio 50122 RTP/SAVP 104 9 103 111 18 0 8 97 101 13 118
c=IN IP4 52.113.58.181
a=rtcp:50123
a=ice-ufrag:fTy/
a=ice-pwd:tQKGN0Szi7Q/vTdf6SiXUSpj
a=rtcp-mux
a=candidate:1 1 UDP 2130706431 52.113.58.181 50122 typ srflx raddr
10.0.33.230 rport 50122
a=candidate:1 2 UDP 2130705918 52.113.58.181 50123 typ srflx raddr
10.0.33.230 rport 50123
a=candidate:2 1 tcp-act 2121006078 52.113.58.181 49152 typ srflx raddr
10.0.33.230 rport 49152
a=candidate:2 2 tcp-act 2121006078 52.113.58.181 49152 typ srflx raddr
10.0.33.230 rport 49152
a=label:main-audio
a=mid:1
a=crypto:1 AES_CM_128_HMAC_SHA1_80
inline:PC00Mgk39GjTYJ+mUSNQg++TU6zJKar4VYDj4/ET|2^31
a=sendrecv
a=rtpmap:104 SILK/16000
a=rtpmap:9 G722/8000
a=rtpmap:103 SILK/8000
a=rtpmap:111 SIREN/16000
a=fmtp:111 bitrate=16000
a=rtpmap:18 G729/8000
a=fmtp:18 annexb=no
a=rtpmap:0 PCMU/8000
a=rtpmap:8 PCMA/8000
a=rtpmap:97 RED/8000
a=rtpmap:101 telephone-event/8000
a=fmtp:101 0-16
a=rtpmap:13 CN/8000
a=rtpmap:118 CN/16000
a=ptime:20
||||||||||||||||||||
====================
tag: snd
pid: 3381
process: 63
time: 1627070235.089106
date: Fri Jul 23 19:57:15 2021
proto: tls ipv4
srcip: SBC_IP_ADDR
srcport: 5061
dstip: 52.114.76.76
dstport: 4672
~~~~~~~~~~~~~~~~~~~~
SIP/2.0 100 trying -- your call is important to us
FROM: "Last, First
Name"<sip:+8979994;ext=01180@sip.pstnhub.microsoft.com:5061
;user=phone>;tag=bafa0f5a573749a7b494917c0309f544
TO: <sip:+5515XXXXXXXXX@SBC-FQDN:5061;user=phone>
CSEQ: 1 INVITE
CALL-ID: c9b2aa4f658f5788aa7090bef0f5e35e
VIA: SIP/2.0/TLS 52.114.76.76:5061;branch=z9hG4bK60895c91;rport=4672
Server: kamailio (5.3.7 (x86_64/linux))
Content-Length: 0
||||||||||||||||||||
====================
tag: snd
pid: 3291
process: 18
time: 1627070235.111825
date: Fri Jul 23 19:57:15 2021
proto: tls ipv4
srcip: SBC_IP_ADDR
srcport: 5061
dstip: 52.114.76.76
dstport: 4672
~~~~~~~~~~~~~~~~~~~~
SIP/2.0 180 Ringing
FROM: "Last, First
Name"<sip:+8979994;ext=01180@sip.pstnhub.microsoft.com:5061
;user=phone>;tag=bafa0f5a573749a7b494917c0309f544
t:<sip:+5515XXXXXXXXX@SBC-FQDN:5061;user=phone>;tag=e55N8paBUgZac
CALL-ID: c9b2aa4f658f5788aa7090bef0f5e35e
CSEQ: 1 INVITE
m:<sip:+5515XXXXXXXXX@192.168.1.254:5060;transport=udp>
User-Agent:FreeSWITCH-mod_sofia/1.10.3-release~64bit
Accept:application/sdp
Allow:INVITE,ACK,BYE,CANCEL,OPTIONS,MESSAGE,INFO,UPDATE,REGISTER,REFER,NOTIFY
k:path,replaces
u:talk,hold,conference,refer
l:0
Via: SIP/2.0/TLS 52.114.76.76:5061;rport=4672;branch=z9hG4bK60895c91
Record-Route: <sip:192.168.1.253:5060
;r2=on;ftag=bafa0f5a573749a7b494917c0309f544;lr=on>,<sip:SBC-FQDN:5061;transport=tls;r2=on;ftag=bafa0f5a573749a7b494917c0309f544;lr=on>
Record-Route: <sip:sip-du-a-eu.pstnhub.microsoft.com:5061;transport=tls;lr>
P-SR-XBranch: z9hG4bKe7d4.5ae277881edb9c04a7ac65af016e582e.0
||||||||||||||||||||
====================
tag: snd
pid: 3298
process: 21
time: 1627070245.043621
date: Fri Jul 23 19:57:25 2021
proto: tls ipv4
srcip: SBC_IP_ADDR
srcport: 5061
dstip: 52.114.76.76
dstport: 4672
~~~~~~~~~~~~~~~~~~~~
SIP/2.0 183 Session Progress
FROM: "Last, First
Name"<sip:+8979994;ext=01180@sip.pstnhub.microsoft.com:5061
;user=phone>;tag=bafa0f5a573749a7b494917c0309f544
t:<sip:+5515XXXXXXXXX@SBC-FQDN:5061;user=phone>;tag=e55N8paBUgZac
CALL-ID: c9b2aa4f658f5788aa7090bef0f5e35e
CSEQ: 1 INVITE
m:<sip:+5515XXXXXXXXX@192.168.1.254:5060;transport=udp>
User-Agent:FreeSWITCH-mod_sofia/1.10.3-release~64bit
Allow:INVITE,ACK,BYE,CANCEL,OPTIONS,MESSAGE,INFO,UPDATE,REGISTER,REFER,NOTIFY
k:path,replaces
u:talk,hold,conference,refer
c:application/sdp
Content-Disposition:session
l:323
Via: SIP/2.0/TLS 52.114.76.76:5061;rport=4672;branch=z9hG4bK60895c91
Record-Route: <sip:192.168.1.253:5060
;r2=on;ftag=bafa0f5a573749a7b494917c0309f544;lr=on>,<sip:SBC-FQDN:5061;transport=tls;r2=on;ftag=bafa0f5a573749a7b494917c0309f544;lr=on>
Record-Route: <sip:sip-du-a-eu.pstnhub.microsoft.com:5061;transport=tls;lr>
P-SR-XBranch: z9hG4bKe7d4.5ae277881edb9c04a7ac65af016e582e.0
v=0
o=FreeSWITCH 1627045233 1627045234 IN IP4 SBC_IP_ADDR
s=FreeSWITCH
c=IN IP4 SBC_IP_ADDR
t=0 0
m=audio 49692 RTP/SAVP 0 101
a=rtpmap:0 PCMU/8000
a=rtpmap:101 telephone-event/8000
a=fmtp:101 0-16
a=ptime:20
a=crypto:1 AES_CM_128_HMAC_SHA1_80
inline:eMGqj0jubamtvLsI/E/YSj8UqNKgUB5DTHGWc7PY
a=nortpproxy:yes
||||||||||||||||||||
====================
tag: snd
pid: 3293
process: 19
time: 1627070255.938770
date: Fri Jul 23 19:57:35 2021
proto: tls ipv4
srcip: SBC_IP_ADDR
srcport: 5061
dstip: 52.114.76.76
dstport: 4672
~~~~~~~~~~~~~~~~~~~~
SIP/2.0 200 OK
FROM: "Last, First
Name"<sip:+8979994;ext=01180@sip.pstnhub.microsoft.com:5061
;user=phone>;tag=bafa0f5a573749a7b494917c0309f544
t:<sip:+5515XXXXXXXXX@SBC-FQDN:5061;user=phone>;tag=e55N8paBUgZac
CALL-ID: c9b2aa4f658f5788aa7090bef0f5e35e
CSEQ: 1 INVITE
m:<sip:+5515XXXXXXXXX@192.168.1.254:5060;transport=udp>
User-Agent:FreeSWITCH-mod_sofia/1.10.3-release~64bit
Allow:INVITE,ACK,BYE,CANCEL,OPTIONS,MESSAGE,INFO,UPDATE,REGISTER,REFER,NOTIFY
k:path,replaces
u:talk,hold,conference,refer
c:application/sdp
Content-Disposition:session
l:323
Via: SIP/2.0/TLS 52.114.76.76:5061;rport=4672;branch=z9hG4bK60895c91
Record-Route: <sip:192.168.1.253:5060
;r2=on;ftag=bafa0f5a573749a7b494917c0309f544;lr=on>,<sip:SBC-FQDN:5061;transport=tls;r2=on;ftag=bafa0f5a573749a7b494917c0309f544;lr=on>
Record-Route: <sip:sip-du-a-eu.pstnhub.microsoft.com:5061;transport=tls;lr>
P-SR-XBranch: z9hG4bKe7d4.5ae277881edb9c04a7ac65af016e582e.0
v=0
o=FreeSWITCH 1627045233 1627045234 IN IP4 SBC_IP_ADDR
s=FreeSWITCH
c=IN IP4 SBC_IP_ADDR
t=0 0
m=audio 49692 RTP/SAVP 0 101
a=rtpmap:0 PCMU/8000
a=rtpmap:101 telephone-event/8000
a=fmtp:101 0-16
a=ptime:20
a=crypto:1 AES_CM_128_HMAC_SHA1_80
inline:eMGqj0jubamtvLsI/E/YSj8UqNKgUB5DTHGWc7PY
a=nortpproxy:yes
||||||||||||||||||||
====================
tag: rcv
pid: 3370
process: 57
time: 1627070255.957735
date: Fri Jul 23 19:57:35 2021
proto: tls ipv4
srcip: 52.114.76.76
srcport: 4672
dstip: SBC_IP_ADDR
dstport: 5061
~~~~~~~~~~~~~~~~~~~~
ACK sip:+5515XXXXXXXXX@192.168.1.254:5060;transport=udp SIP/2.0
FROM: "Last, First
Name"<sip:+8979994;ext=01180@sip.pstnhub.microsoft.com:5061
;user=phone>;tag=bafa0f5a573749a7b494917c0309f544
TO: <sip:+5515XXXXXXXXX@SBC-FQDN:5061>;user=phone;tag=e55N8paBUgZac
CSEQ: 1 ACK
CALL-ID: c9b2aa4f658f5788aa7090bef0f5e35e
MAX-FORWARDS: 70
VIA: SIP/2.0/TLS 52.114.76.76:5061;branch=z9hG4bKe3747d68
CONTACT: <sip:api-du-b-usea2.pstnhub.microsoft.com:443
;x-i=a82f1d71-4e21-42a8-8389-2ae26e54610f;x-c=c9b2aa4f658f5788aa7090bef0f5e35e/d/8/b14037a741dd46a79c74dce15912782c>
CONTENT-LENGTH: 0
USER-AGENT: Microsoft.PSTNHub.SIPProxy v.2021.6.15.17 i.EUNO.0
ALLOW: INVITE,ACK,OPTIONS,CANCEL,BYE,NOTIFY
Route:
<sip:SBC-FQDN:5061;transport=tls;r2=on;ftag=bafa0f5a573749a7b494917c0309f544;lr=on>
Route: <sip:192.168.1.253:5060
;r2=on;ftag=bafa0f5a573749a7b494917c0309f544;lr=on>
P-SR-XUID: atpsh-60fb1b5d-d35-1
||||||||||||||||||||
====================
tag: snd
pid: 3302
process: 23
time: 1627070275.228363
date: Fri Jul 23 19:57:55 2021
proto: tls ipv4
srcip: SBC_IP_ADDR
srcport: 5061
dstip: 52.114.75.24
dstport: 5061
~~~~~~~~~~~~~~~~~~~~
BYE
sip:52.114.76.76:4672;x-i=a82f1d71-4e21-42a8-8389-2ae26e54610f;x-c=c9b2aa4f658f5788aa7090bef0f5e35e/d/8/b14037a741dd46a79c74dce15912782c
SIP/2.0
Record-Route:
<sip:SBC-FQDN:5061;transport=tls;r2=on;ftag=e55N8paBUgZac;lr=on>
Record-Route: <sip:192.168.1.253:5060;r2=on;ftag=e55N8paBUgZac;lr=on>
Via: SIP/2.0/TLS
SBC_IP_ADDR:5061;branch=z9hG4bK92fc.fcb147cf8e5e6e6e960d0f2401ad6383.0
v:SIP/2.0/UDP
192.168.1.254;received=192.168.1.254;rport=5060;branch=z9hG4bKgvXrQrcNjNj3m
f:<sip:+5515XXXXXXXXX@SBC-FQDN:5061;user=phone>;tag=e55N8paBUgZac
t:"Last, First Name"<sip:+8979994;ext=01180@sip.pstnhub.microsoft.com:5061
;user=phone>;tag=bafa0f5a573749a7b494917c0309f544
i:c9b2aa4f658f5788aa7090bef0f5e35e
CSeq:38981345 BYE
User-Agent:FreeSWITCH-mod_sofia/1.10.3-release~64bit
Allow:INVITE,ACK,BYE,CANCEL,OPTIONS,MESSAGE,INFO,UPDATE,REGISTER,REFER,NOTIFY
k:path,replaces
Reason:Q.850;cause=16;text="NORMAL_CLEARING"
Max-Forwards: 64
l:0
Route: <sip:sip-du-a-eu.pstnhub.microsoft.com:5061;transport=tls;lr>
P-SR-XUID: atpsh-60fb1b5d-d35-1
||||||||||||||||||||
====================
tag: rcv
pid: 3385
process: 65
time: 1627070300.423499
date: Fri Jul 23 19:58:20 2021
proto: tls ipv4
srcip: 52.114.75.24
srcport: 5061
dstip: SBC_IP_ADDR
dstport: 5061
~~~~~~~~~~~~~~~~~~~~
SIP/2.0 504 Server Time-out
FROM: <sip:+5515XXXXXXXXX@SBC-FQDN:5061;user=phone>;tag=e55N8paBUgZac
TO: "Last, First Name"<sip:+8979994;ext=01180@sip.pstnhub.microsoft.com:5061
;user=phone>;tag=bafa0f5a573749a7b494917c0309f544
CSEQ: 38981345 BYE
CALL-ID: c9b2aa4f658f5788aa7090bef0f5e35e
VIA: SIP/2.0/TLS
SBC_IP_ADDR:5061;branch=z9hG4bK92fc.fcb147cf8e5e6e6e960d0f2401ad6383.0
CONTENT-LENGTH: 0
ALLOW: INVITE,ACK,OPTIONS,CANCEL,BYE,NOTIFY
SERVER: Microsoft.PSTNHub.SIPProxy v.2021.6.15.17 i.EUWE.3
Via: SIP/2.0/UDP
192.168.1.254;received=192.168.1.254;rport=5060;branch=z9hG4bKgvXrQrcNjNj3m
Record-Route:
<sip:SBC-FQDN:5061;transport=tls;r2=on;ftag=e55N8paBUgZac;lr=on>,<sip:192.168.1.253:5060
;r2=on;ftag=e55N8paBUgZac;lr=on>
P-SR-XBranch: z9hG4bK92fc.fcb147cf8e5e6e6e960d0f2401ad6383.0
27 Jul
27 Jul
4:01 p.m.
Hello,
are you using topos module?
If yes, can you try without it and see if there is any difference?
Also, the sip trace you pasted in the previous message does not have
both incoming and outgoing sip messages -- having them is useful for
troubleshooting.
Cheers,
Daniel
On 23.07.21 22:16, João Vitor Arruda wrote:
Hello all,
I recently built an SBC to integrate Kamailio with MS Teams
following Henning Westerholt blob post and all the other awesome tips
I was able to find here in the list.
Everything is working great. The only missing piece I would like some
thoughts on is about why MS Teams is not accepting the BYE sent from
Kamailio.
It eventually replies with "504 Server Time-out"
The below trace shows the entire call.
||||||||||||||||||||
====================
tag: rcv
pid: 3381
process: 63
time: 1627070235.086307
date: Fri Jul 23 19:57:15 2021
proto: tls ipv4
srcip: 52.114.76.76
srcport: 4672
dstip: SBC_IP_ADDR
dstport: 5061
~~~~~~~~~~~~~~~~~~~~
INVITE sip:+5515XXXXXXXXX@SBC-FQDN:5061;user=phone;transport=tls SIP/2.0
FROM: "Last, First
Name"<sip:+8979994;ext=01180@sip.pstnhub.microsoft.com:5061;user=phone>;tag=bafa0f5a573749a7b494917c0309f544
TO: <sip:+5515XXXXXXXXX@SBC-FQDN:5061;user=phone>
CSEQ: 1 INVITE
CALL-ID: c9b2aa4f658f5788aa7090bef0f5e35e
MAX-FORWARDS: 70
VIA: SIP/2.0/TLS 52.114.76.76:5061;branch=z9hG4bK60895c91
RECORD-ROUTE:
<sip:sip-du-a-eu.pstnhub.microsoft.com:5061;transport=tls;lr>
CONTACT:
<sip:api-du-b-usea2.pstnhub.microsoft.com:443;x-i=a82f1d71-4e21-42a8-8389-2ae26e54610f;x-c=c9b2aa4f658f5788aa7090bef0f5e35e/d/8/b14037a741dd46a79c74dce15912782c>
CONTENT-LENGTH: 1103
MIN-SE: 300
SUPPORTED: timer
USER-AGENT: Microsoft.PSTNHub.SIPProxy v.2021.6.15.17 i.EUNO.0
CONTENT-TYPE: application/sdp
ALLOW: INVITE,ACK,OPTIONS,CANCEL,BYE,NOTIFY
PRIVACY: id
SESSION-EXPIRES: 3600
v=0
o=- 599625 0 IN IP4 127.0.0.1
s=session
c=IN IP4 52.113.58.181
b=CT:10000000
t=0 0
m=audio 50122 RTP/SAVP 104 9 103 111 18 0 8 97 101 13 118
c=IN IP4 52.113.58.181
a=rtcp:50123
a=ice-ufrag:fTy/
a=ice-pwd:tQKGN0Szi7Q/vTdf6SiXUSpj
a=rtcp-mux
a=candidate:1 1 UDP 2130706431 52.113.58.181 50122 typ srflx raddr
10.0.33.230 rport 50122
a=candidate:1 2 UDP 2130705918 52.113.58.181 50123 typ srflx raddr
10.0.33.230 rport 50123
a=candidate:2 1 tcp-act 2121006078 52.113.58.181 49152 typ srflx raddr
10.0.33.230 rport 49152
a=candidate:2 2 tcp-act 2121006078 52.113.58.181 49152 typ srflx raddr
10.0.33.230 rport 49152
a=label:main-audio
a=mid:1
a=crypto:1 AES_CM_128_HMAC_SHA1_80
inline:PC00Mgk39GjTYJ+mUSNQg++TU6zJKar4VYDj4/ET|2^31
a=sendrecv
a=rtpmap:104 SILK/16000
a=rtpmap:9 G722/8000
a=rtpmap:103 SILK/8000
a=rtpmap:111 SIREN/16000
a=fmtp:111 bitrate=16000
a=rtpmap:18 G729/8000
a=fmtp:18 annexb=no
a=rtpmap:0 PCMU/8000
a=rtpmap:8 PCMA/8000
a=rtpmap:97 RED/8000
a=rtpmap:101 telephone-event/8000
a=fmtp:101 0-16
a=rtpmap:13 CN/8000
a=rtpmap:118 CN/16000
a=ptime:20
||||||||||||||||||||
====================
tag: snd
pid: 3381
process: 63
time: 1627070235.089106
date: Fri Jul 23 19:57:15 2021
proto: tls ipv4
srcip: SBC_IP_ADDR
srcport: 5061
dstip: 52.114.76.76
dstport: 4672
~~~~~~~~~~~~~~~~~~~~
SIP/2.0 100 trying -- your call is important to us
FROM: "Last, First
Name"<sip:+8979994;ext=01180@sip.pstnhub.microsoft.com:5061;user=phone>;tag=bafa0f5a573749a7b494917c0309f544
TO: <sip:+5515XXXXXXXXX@SBC-FQDN:5061;user=phone>
CSEQ: 1 INVITE
CALL-ID: c9b2aa4f658f5788aa7090bef0f5e35e
VIA: SIP/2.0/TLS 52.114.76.76:5061;branch=z9hG4bK60895c91;rport=4672
Server: kamailio (5.3.7 (x86_64/linux))
Content-Length: 0
||||||||||||||||||||
====================
tag: snd
pid: 3291
process: 18
time: 1627070235.111825
date: Fri Jul 23 19:57:15 2021
proto: tls ipv4
srcip: SBC_IP_ADDR
srcport: 5061
dstip: 52.114.76.76
dstport: 4672
~~~~~~~~~~~~~~~~~~~~
SIP/2.0 180 Ringing
FROM: "Last, First
Name"<sip:+8979994;ext=01180@sip.pstnhub.microsoft.com:5061;user=phone>;tag=bafa0f5a573749a7b494917c0309f544
t:<sip:+5515XXXXXXXXX@SBC-FQDN:5061;user=phone>;tag=e55N8paBUgZac
CALL-ID: c9b2aa4f658f5788aa7090bef0f5e35e
CSEQ: 1 INVITE
m:<sip:+5515XXXXXXXXX@192.168.1.254:5060;transport=udp>
User-Agent:FreeSWITCH-mod_sofia/1.10.3-release~64bit
Accept:application/sdp
Allow:INVITE,ACK,BYE,CANCEL,OPTIONS,MESSAGE,INFO,UPDATE,REGISTER,REFER,NOTIFY
k:path,replaces
u:talk,hold,conference,refer
l:0
Via: SIP/2.0/TLS 52.114.76.76:5061;rport=4672;branch=z9hG4bK60895c91
Record-Route:
<sip:192.168.1.253:5060;r2=on;ftag=bafa0f5a573749a7b494917c0309f544;lr=on>,<sip:SBC-FQDN:5061;transport=tls;r2=on;ftag=bafa0f5a573749a7b494917c0309f544;lr=on>
Record-Route:
<sip:sip-du-a-eu.pstnhub.microsoft.com:5061;transport=tls;lr>
P-SR-XBranch: z9hG4bKe7d4.5ae277881edb9c04a7ac65af016e582e.0
||||||||||||||||||||
====================
tag: snd
pid: 3298
process: 21
time: 1627070245.043621
date: Fri Jul 23 19:57:25 2021
proto: tls ipv4
srcip: SBC_IP_ADDR
srcport: 5061
dstip: 52.114.76.76
dstport: 4672
~~~~~~~~~~~~~~~~~~~~
SIP/2.0 183 Session Progress
FROM: "Last, First
Name"<sip:+8979994;ext=01180@sip.pstnhub.microsoft.com:5061;user=phone>;tag=bafa0f5a573749a7b494917c0309f544
t:<sip:+5515XXXXXXXXX@SBC-FQDN:5061;user=phone>;tag=e55N8paBUgZac
CALL-ID: c9b2aa4f658f5788aa7090bef0f5e35e
CSEQ: 1 INVITE
m:<sip:+5515XXXXXXXXX@192.168.1.254:5060;transport=udp>
User-Agent:FreeSWITCH-mod_sofia/1.10.3-release~64bit
Allow:INVITE,ACK,BYE,CANCEL,OPTIONS,MESSAGE,INFO,UPDATE,REGISTER,REFER,NOTIFY
k:path,replaces
u:talk,hold,conference,refer
c:application/sdp
Content-Disposition:session
l:323
Via: SIP/2.0/TLS 52.114.76.76:5061;rport=4672;branch=z9hG4bK60895c91
Record-Route:
<sip:192.168.1.253:5060;r2=on;ftag=bafa0f5a573749a7b494917c0309f544;lr=on>,<sip:SBC-FQDN:5061;transport=tls;r2=on;ftag=bafa0f5a573749a7b494917c0309f544;lr=on>
Record-Route:
<sip:sip-du-a-eu.pstnhub.microsoft.com:5061;transport=tls;lr>
P-SR-XBranch: z9hG4bKe7d4.5ae277881edb9c04a7ac65af016e582e.0
v=0
o=FreeSWITCH 1627045233 1627045234 IN IP4 SBC_IP_ADDR
s=FreeSWITCH
c=IN IP4 SBC_IP_ADDR
t=0 0
m=audio 49692 RTP/SAVP 0 101
a=rtpmap:0 PCMU/8000
a=rtpmap:101 telephone-event/8000
a=fmtp:101 0-16
a=ptime:20
a=crypto:1 AES_CM_128_HMAC_SHA1_80
inline:eMGqj0jubamtvLsI/E/YSj8UqNKgUB5DTHGWc7PY
a=nortpproxy:yes
||||||||||||||||||||
====================
tag: snd
pid: 3293
process: 19
time: 1627070255.938770
date: Fri Jul 23 19:57:35 2021
proto: tls ipv4
srcip: SBC_IP_ADDR
srcport: 5061
dstip: 52.114.76.76
dstport: 4672
~~~~~~~~~~~~~~~~~~~~
SIP/2.0 200 OK
FROM: "Last, First
Name"<sip:+8979994;ext=01180@sip.pstnhub.microsoft.com:5061;user=phone>;tag=bafa0f5a573749a7b494917c0309f544
t:<sip:+5515XXXXXXXXX@SBC-FQDN:5061;user=phone>;tag=e55N8paBUgZac
CALL-ID: c9b2aa4f658f5788aa7090bef0f5e35e
CSEQ: 1 INVITE
m:<sip:+5515XXXXXXXXX@192.168.1.254:5060;transport=udp>
User-Agent:FreeSWITCH-mod_sofia/1.10.3-release~64bit
Allow:INVITE,ACK,BYE,CANCEL,OPTIONS,MESSAGE,INFO,UPDATE,REGISTER,REFER,NOTIFY
k:path,replaces
u:talk,hold,conference,refer
c:application/sdp
Content-Disposition:session
l:323
Via: SIP/2.0/TLS 52.114.76.76:5061;rport=4672;branch=z9hG4bK60895c91
Record-Route:
<sip:192.168.1.253:5060;r2=on;ftag=bafa0f5a573749a7b494917c0309f544;lr=on>,<sip:SBC-FQDN:5061;transport=tls;r2=on;ftag=bafa0f5a573749a7b494917c0309f544;lr=on>
Record-Route:
<sip:sip-du-a-eu.pstnhub.microsoft.com:5061;transport=tls;lr>
P-SR-XBranch: z9hG4bKe7d4.5ae277881edb9c04a7ac65af016e582e.0
v=0
o=FreeSWITCH 1627045233 1627045234 IN IP4 SBC_IP_ADDR
s=FreeSWITCH
c=IN IP4 SBC_IP_ADDR
t=0 0
m=audio 49692 RTP/SAVP 0 101
a=rtpmap:0 PCMU/8000
a=rtpmap:101 telephone-event/8000
a=fmtp:101 0-16
a=ptime:20
a=crypto:1 AES_CM_128_HMAC_SHA1_80
inline:eMGqj0jubamtvLsI/E/YSj8UqNKgUB5DTHGWc7PY
a=nortpproxy:yes
||||||||||||||||||||
====================
tag: rcv
pid: 3370
process: 57
time: 1627070255.957735
date: Fri Jul 23 19:57:35 2021
proto: tls ipv4
srcip: 52.114.76.76
srcport: 4672
dstip: SBC_IP_ADDR
dstport: 5061
~~~~~~~~~~~~~~~~~~~~
ACK sip:+5515XXXXXXXXX@192.168.1.254:5060;transport=udp SIP/2.0
FROM: "Last, First
Name"<sip:+8979994;ext=01180@sip.pstnhub.microsoft.com:5061;user=phone>;tag=bafa0f5a573749a7b494917c0309f544
TO: <sip:+5515XXXXXXXXX@SBC-FQDN:5061>;user=phone;tag=e55N8paBUgZac
CSEQ: 1 ACK
CALL-ID: c9b2aa4f658f5788aa7090bef0f5e35e
MAX-FORWARDS: 70
VIA: SIP/2.0/TLS 52.114.76.76:5061;branch=z9hG4bKe3747d68
CONTACT:
<sip:api-du-b-usea2.pstnhub.microsoft.com:443;x-i=a82f1d71-4e21-42a8-8389-2ae26e54610f;x-c=c9b2aa4f658f5788aa7090bef0f5e35e/d/8/b14037a741dd46a79c74dce15912782c>
CONTENT-LENGTH: 0
USER-AGENT: Microsoft.PSTNHub.SIPProxy v.2021.6.15.17 i.EUNO.0
ALLOW: INVITE,ACK,OPTIONS,CANCEL,BYE,NOTIFY
Route:
<sip:SBC-FQDN:5061;transport=tls;r2=on;ftag=bafa0f5a573749a7b494917c0309f544;lr=on>
Route:
<sip:192.168.1.253:5060;r2=on;ftag=bafa0f5a573749a7b494917c0309f544;lr=on>
P-SR-XUID: atpsh-60fb1b5d-d35-1
||||||||||||||||||||
====================
tag: snd
pid: 3302
process: 23
time: 1627070275.228363
date: Fri Jul 23 19:57:55 2021
proto: tls ipv4
srcip: SBC_IP_ADDR
srcport: 5061
dstip: 52.114.75.24
dstport: 5061
~~~~~~~~~~~~~~~~~~~~
BYE
sip:52.114.76.76:4672;x-i=a82f1d71-4e21-42a8-8389-2ae26e54610f;x-c=c9b2aa4f658f5788aa7090bef0f5e35e/d/8/b14037a741dd46a79c74dce15912782c
SIP/2.0
Record-Route:
<sip:SBC-FQDN:5061;transport=tls;r2=on;ftag=e55N8paBUgZac;lr=on>
Record-Route: <sip:192.168.1.253:5060;r2=on;ftag=e55N8paBUgZac;lr=on>
Via: SIP/2.0/TLS
SBC_IP_ADDR:5061;branch=z9hG4bK92fc.fcb147cf8e5e6e6e960d0f2401ad6383.0
v:SIP/2.0/UDP
192.168.1.254;received=192.168.1.254;rport=5060;branch=z9hG4bKgvXrQrcNjNj3m
f:<sip:+5515XXXXXXXXX@SBC-FQDN:5061;user=phone>;tag=e55N8paBUgZac
t:"Last, First
Name"<sip:+8979994;ext=01180@sip.pstnhub.microsoft.com:5061;user=phone>;tag=bafa0f5a573749a7b494917c0309f544
i:c9b2aa4f658f5788aa7090bef0f5e35e
CSeq:38981345 BYE
User-Agent:FreeSWITCH-mod_sofia/1.10.3-release~64bit
Allow:INVITE,ACK,BYE,CANCEL,OPTIONS,MESSAGE,INFO,UPDATE,REGISTER,REFER,NOTIFY
k:path,replaces
Reason:Q.850;cause=16;text="NORMAL_CLEARING"
Max-Forwards: 64
l:0
Route: <sip:sip-du-a-eu.pstnhub.microsoft.com:5061;transport=tls;lr>
P-SR-XUID: atpsh-60fb1b5d-d35-1
||||||||||||||||||||
====================
tag: rcv
pid: 3385
process: 65
time: 1627070300.423499
date: Fri Jul 23 19:58:20 2021
proto: tls ipv4
srcip: 52.114.75.24
srcport: 5061
dstip: SBC_IP_ADDR
dstport: 5061
~~~~~~~~~~~~~~~~~~~~
SIP/2.0 504 Server Time-out
FROM: <sip:+5515XXXXXXXXX@SBC-FQDN:5061;user=phone>;tag=e55N8paBUgZac
TO: "Last, First
Name"<sip:+8979994;ext=01180@sip.pstnhub.microsoft.com:5061;user=phone>;tag=bafa0f5a573749a7b494917c0309f544
CSEQ: 38981345 BYE
CALL-ID: c9b2aa4f658f5788aa7090bef0f5e35e
VIA: SIP/2.0/TLS
SBC_IP_ADDR:5061;branch=z9hG4bK92fc.fcb147cf8e5e6e6e960d0f2401ad6383.0
CONTENT-LENGTH: 0
ALLOW: INVITE,ACK,OPTIONS,CANCEL,BYE,NOTIFY
SERVER: Microsoft.PSTNHub.SIPProxy v.2021.6.15.17 i.EUWE.3
Via: SIP/2.0/UDP
192.168.1.254;received=192.168.1.254;rport=5060;branch=z9hG4bKgvXrQrcNjNj3m
Record-Route:
<sip:SBC-FQDN:5061;transport=tls;r2=on;ftag=e55N8paBUgZac;lr=on>,<sip:192.168.1.253:5060;r2=on;ftag=e55N8paBUgZac;lr=on>
P-SR-XBranch: z9hG4bK92fc.fcb147cf8e5e6e6e960d0f2401ad6383.0
__________________________________________________________
Kamailio - Users Mailing List - Non Commercial Discussions
* sr-users(a)lists.kamailio.org
Important: keep the mailing list in the recipients, do not reply only to the sender!
Edit mailing list options or unsubscribe:
* https://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users
--
Daniel-Constantin Mierla -- www.asipto.com
www.twitter.com/miconda -- www.linkedin.com/in/miconda
29 Jul
29 Jul
6:52 p.m.
Hi Daniel,
Thanks for your reply.
Yes, I'm using the topos module. When I tried to run without it I actually
had more issue with the call flow not being able to even establish the call.
But your comment of not having both the both incoming and outgoing sip
messages in the trace actually gave some additional clues and I was now
able to fix the issue.
The problem happens because I was using "fix_nated_contact()" in the INVITE
received from Teams.
With that the Contact header received in the INVITE as:
CONTACT: <sip:api-du-b-usea2.pstnhub.microsoft.com:443
;x-i=a82f1d71-4e21-42a8-8389-2ae26e54610f;x-c=c9b2aa4f658f5788aa7090bef0f5e35e/d/8/b14037a741dd46a79c74dce15912782c>
is forwarded as:
CONTACT: <sip:52.114.76.76:4672
;x-i=a82f1d71-4e21-42a8-8389-2ae26e54610f;x-c=c9b2aa4f658f5788aa7090bef0f5e35e/d/8/b14037a741dd46a79c74dce15912782c>
Which is then used to construct the BYE that is not accepted by Teams.
Removing that line fixes the issue.
Thanks again!
Em ter., 27 de jul. de 2021 às 11:01, Daniel-Constantin Mierla <
miconda(a)gmail.com> escreveu:
Hello,
are you using topos module?
If yes, can you try without it and see if there is any difference?
Also, the sip trace you pasted in the previous message does not have both
incoming and outgoing sip messages -- having them is useful for
troubleshooting.
Cheers,
Daniel
On 23.07.21 22:16, João Vitor Arruda wrote:
Hello all,
I recently built an SBC to integrate Kamailio with MS Teams
following Henning Westerholt blob post and all the other awesome tips I was
able to find here in the list.
Everything is working great. The only missing piece I would like some
thoughts on is about why MS Teams is not accepting the BYE sent from
Kamailio.
It eventually replies with "504 Server Time-out"
The below trace shows the entire call.
||||||||||||||||||||
====================
tag: rcv
pid: 3381
process: 63
time: 1627070235.086307
date: Fri Jul 23 19:57:15 2021
proto: tls ipv4
srcip: 52.114.76.76
srcport: 4672
dstip: SBC_IP_ADDR
dstport: 5061
~~~~~~~~~~~~~~~~~~~~
INVITE sip:+5515XXXXXXXXX@SBC-FQDN:5061;user=phone;transport=tls SIP/2.0
FROM: "Last, First Name"
<sip:+8979994;ext=01180@sip.pstnhub.microsoft.com:5061;user=phone>
;tag=bafa0f5a573749a7b494917c0309f544
TO: <sip:+5515XXXXXXXXX@SBC-FQDN:5061;user=phone>
CSEQ: 1 INVITE
CALL-ID: c9b2aa4f658f5788aa7090bef0f5e35e
MAX-FORWARDS: 70
VIA: SIP/2.0/TLS 52.114.76.76:5061;branch=z9hG4bK60895c91
RECORD-ROUTE:
<sip:sip-du-a-eu.pstnhub.microsoft.com:5061;transport=tls;lr>
CONTACT:
<sip:api-du-b-usea2.pstnhub.microsoft.com:443;x-i=a82f1d71-4e21-42a8-8389-2ae26e54610f;x-c=c9b2aa4f658f5788aa7090bef0f5e35e/d/8/b14037a741dd46a79c74dce15912782c>
CONTENT-LENGTH: 1103
MIN-SE: 300
SUPPORTED: timer
USER-AGENT: Microsoft.PSTNHub.SIPProxy v.2021.6.15.17 i.EUNO.0
CONTENT-TYPE: application/sdp
ALLOW: INVITE,ACK,OPTIONS,CANCEL,BYE,NOTIFY
PRIVACY: id
SESSION-EXPIRES: 3600
v=0
o=- 599625 0 IN IP4 127.0.0.1
s=session
c=IN IP4 52.113.58.181
b=CT:10000000
t=0 0
m=audio 50122 RTP/SAVP 104 9 103 111 18 0 8 97 101 13 118
c=IN IP4 52.113.58.181
a=rtcp:50123
a=ice-ufrag:fTy/
a=ice-pwd:tQKGN0Szi7Q/vTdf6SiXUSpj
a=rtcp-mux
a=candidate:1 1 UDP 2130706431 52.113.58.181 50122 typ srflx raddr
10.0.33.230 rport 50122
a=candidate:1 2 UDP 2130705918 52.113.58.181 50123 typ srflx raddr
10.0.33.230 rport 50123
a=candidate:2 1 tcp-act 2121006078 52.113.58.181 49152 typ srflx raddr
10.0.33.230 rport 49152
a=candidate:2 2 tcp-act 2121006078 52.113.58.181 49152 typ srflx raddr
10.0.33.230 rport 49152
a=label:main-audio
a=mid:1
a=crypto:1 AES_CM_128_HMAC_SHA1_80
inline:PC00Mgk39GjTYJ+mUSNQg++TU6zJKar4VYDj4/ET|2^31
a=sendrecv
a=rtpmap:104 SILK/16000
a=rtpmap:9 G722/8000
a=rtpmap:103 SILK/8000
a=rtpmap:111 SIREN/16000
a=fmtp:111 bitrate=16000
a=rtpmap:18 G729/8000
a=fmtp:18 annexb=no
a=rtpmap:0 PCMU/8000
a=rtpmap:8 PCMA/8000
a=rtpmap:97 RED/8000
a=rtpmap:101 telephone-event/8000
a=fmtp:101 0-16
a=rtpmap:13 CN/8000
a=rtpmap:118 CN/16000
a=ptime:20
||||||||||||||||||||
====================
tag: snd
pid: 3381
process: 63
time: 1627070235.089106
date: Fri Jul 23 19:57:15 2021
proto: tls ipv4
srcip: SBC_IP_ADDR
srcport: 5061
dstip: 52.114.76.76
dstport: 4672
~~~~~~~~~~~~~~~~~~~~
SIP/2.0 100 trying -- your call is important to us
FROM: "Last, First Name"
<sip:+8979994;ext=01180@sip.pstnhub.microsoft.com:5061;user=phone>
;tag=bafa0f5a573749a7b494917c0309f544
TO: <sip:+5515XXXXXXXXX@SBC-FQDN:5061;user=phone>
CSEQ: 1 INVITE
CALL-ID: c9b2aa4f658f5788aa7090bef0f5e35e
VIA: SIP/2.0/TLS 52.114.76.76:5061;branch=z9hG4bK60895c91;rport=4672
Server: kamailio (5.3.7 (x86_64/linux))
Content-Length: 0
||||||||||||||||||||
====================
tag: snd
pid: 3291
process: 18
time: 1627070235.111825
date: Fri Jul 23 19:57:15 2021
proto: tls ipv4
srcip: SBC_IP_ADDR
srcport: 5061
dstip: 52.114.76.76
dstport: 4672
~~~~~~~~~~~~~~~~~~~~
SIP/2.0 180 Ringing
FROM: "Last, First Name"
<sip:+8979994;ext=01180@sip.pstnhub.microsoft.com:5061;user=phone>
;tag=bafa0f5a573749a7b494917c0309f544
t:<sip:+5515XXXXXXXXX@SBC-FQDN:5061;user=phone>;tag=e55N8paBUgZac
CALL-ID: c9b2aa4f658f5788aa7090bef0f5e35e
CSEQ: 1 INVITE
m:<sip:+5515XXXXXXXXX@192.168.1.254:5060;transport=udp>
User-Agent:FreeSWITCH-mod_sofia/1.10.3-release~64bit
Accept:application/sdp
Allow:INVITE,ACK,BYE,CANCEL,OPTIONS,MESSAGE,INFO,UPDATE,REGISTER,REFER,NOTIFY
k:path,replaces
u:talk,hold,conference,refer
l:0
Via: SIP/2.0/TLS 52.114.76.76:5061;rport=4672;branch=z9hG4bK60895c91
Record-Route:
<sip:192.168.1.253:5060;r2=on;ftag=bafa0f5a573749a7b494917c0309f544;lr=on>
,
<sip:SBC-FQDN:5061;transport=tls;r2=on;ftag=bafa0f5a573749a7b494917c0309f544;lr=on>
Record-Route:
<sip:sip-du-a-eu.pstnhub.microsoft.com:5061;transport=tls;lr>
P-SR-XBranch: z9hG4bKe7d4.5ae277881edb9c04a7ac65af016e582e.0
||||||||||||||||||||
====================
tag: snd
pid: 3298
process: 21
time: 1627070245.043621
date: Fri Jul 23 19:57:25 2021
proto: tls ipv4
srcip: SBC_IP_ADDR
srcport: 5061
dstip: 52.114.76.76
dstport: 4672
~~~~~~~~~~~~~~~~~~~~
SIP/2.0 183 Session Progress
FROM: "Last, First Name"
<sip:+8979994;ext=01180@sip.pstnhub.microsoft.com:5061;user=phone>
;tag=bafa0f5a573749a7b494917c0309f544
t:<sip:+5515XXXXXXXXX@SBC-FQDN:5061;user=phone>;tag=e55N8paBUgZac
CALL-ID: c9b2aa4f658f5788aa7090bef0f5e35e
CSEQ: 1 INVITE
m:<sip:+5515XXXXXXXXX@192.168.1.254:5060;transport=udp>
User-Agent:FreeSWITCH-mod_sofia/1.10.3-release~64bit
Allow:INVITE,ACK,BYE,CANCEL,OPTIONS,MESSAGE,INFO,UPDATE,REGISTER,REFER,NOTIFY
k:path,replaces
u:talk,hold,conference,refer
c:application/sdp
Content-Disposition:session
l:323
Via: SIP/2.0/TLS 52.114.76.76:5061;rport=4672;branch=z9hG4bK60895c91
Record-Route:
<sip:192.168.1.253:5060;r2=on;ftag=bafa0f5a573749a7b494917c0309f544;lr=on>
,
<sip:SBC-FQDN:5061;transport=tls;r2=on;ftag=bafa0f5a573749a7b494917c0309f544;lr=on>
Record-Route:
<sip:sip-du-a-eu.pstnhub.microsoft.com:5061;transport=tls;lr>
P-SR-XBranch: z9hG4bKe7d4.5ae277881edb9c04a7ac65af016e582e.0
v=0
o=FreeSWITCH 1627045233 1627045234 IN IP4 SBC_IP_ADDR
s=FreeSWITCH
c=IN IP4 SBC_IP_ADDR
t=0 0
m=audio 49692 RTP/SAVP 0 101
a=rtpmap:0 PCMU/8000
a=rtpmap:101 telephone-event/8000
a=fmtp:101 0-16
a=ptime:20
a=crypto:1 AES_CM_128_HMAC_SHA1_80
inline:eMGqj0jubamtvLsI/E/YSj8UqNKgUB5DTHGWc7PY
a=nortpproxy:yes
||||||||||||||||||||
====================
tag: snd
pid: 3293
process: 19
time: 1627070255.938770
date: Fri Jul 23 19:57:35 2021
proto: tls ipv4
srcip: SBC_IP_ADDR
srcport: 5061
dstip: 52.114.76.76
dstport: 4672
~~~~~~~~~~~~~~~~~~~~
SIP/2.0 200 OK
FROM: "Last, First Name"
<sip:+8979994;ext=01180@sip.pstnhub.microsoft.com:5061;user=phone>
;tag=bafa0f5a573749a7b494917c0309f544
t:<sip:+5515XXXXXXXXX@SBC-FQDN:5061;user=phone>;tag=e55N8paBUgZac
CALL-ID: c9b2aa4f658f5788aa7090bef0f5e35e
CSEQ: 1 INVITE
m:<sip:+5515XXXXXXXXX@192.168.1.254:5060;transport=udp>
User-Agent:FreeSWITCH-mod_sofia/1.10.3-release~64bit
Allow:INVITE,ACK,BYE,CANCEL,OPTIONS,MESSAGE,INFO,UPDATE,REGISTER,REFER,NOTIFY
k:path,replaces
u:talk,hold,conference,refer
c:application/sdp
Content-Disposition:session
l:323
Via: SIP/2.0/TLS 52.114.76.76:5061;rport=4672;branch=z9hG4bK60895c91
Record-Route:
<sip:192.168.1.253:5060;r2=on;ftag=bafa0f5a573749a7b494917c0309f544;lr=on>
,
<sip:SBC-FQDN:5061;transport=tls;r2=on;ftag=bafa0f5a573749a7b494917c0309f544;lr=on>
Record-Route:
<sip:sip-du-a-eu.pstnhub.microsoft.com:5061;transport=tls;lr>
P-SR-XBranch: z9hG4bKe7d4.5ae277881edb9c04a7ac65af016e582e.0
v=0
o=FreeSWITCH 1627045233 1627045234 IN IP4 SBC_IP_ADDR
s=FreeSWITCH
c=IN IP4 SBC_IP_ADDR
t=0 0
m=audio 49692 RTP/SAVP 0 101
a=rtpmap:0 PCMU/8000
a=rtpmap:101 telephone-event/8000
a=fmtp:101 0-16
a=ptime:20
a=crypto:1 AES_CM_128_HMAC_SHA1_80
inline:eMGqj0jubamtvLsI/E/YSj8UqNKgUB5DTHGWc7PY
a=nortpproxy:yes
||||||||||||||||||||
====================
tag: rcv
pid: 3370
process: 57
time: 1627070255.957735
date: Fri Jul 23 19:57:35 2021
proto: tls ipv4
srcip: 52.114.76.76
srcport: 4672
dstip: SBC_IP_ADDR
dstport: 5061
~~~~~~~~~~~~~~~~~~~~
ACK sip:+5515XXXXXXXXX@192.168.1.254:5060;transport=udp SIP/2.0
FROM: "Last, First Name"
<sip:+8979994;ext=01180@sip.pstnhub.microsoft.com:5061;user=phone>
;tag=bafa0f5a573749a7b494917c0309f544
TO: <sip:+5515XXXXXXXXX@SBC-FQDN:5061>;user=phone;tag=e55N8paBUgZac
CSEQ: 1 ACK
CALL-ID: c9b2aa4f658f5788aa7090bef0f5e35e
MAX-FORWARDS: 70
VIA: SIP/2.0/TLS 52.114.76.76:5061;branch=z9hG4bKe3747d68
CONTACT:
<sip:api-du-b-usea2.pstnhub.microsoft.com:443;x-i=a82f1d71-4e21-42a8-8389-2ae26e54610f;x-c=c9b2aa4f658f5788aa7090bef0f5e35e/d/8/b14037a741dd46a79c74dce15912782c>
CONTENT-LENGTH: 0
USER-AGENT: Microsoft.PSTNHub.SIPProxy v.2021.6.15.17 i.EUNO.0
ALLOW: INVITE,ACK,OPTIONS,CANCEL,BYE,NOTIFY
Route:
<sip:SBC-FQDN:5061;transport=tls;r2=on;ftag=bafa0f5a573749a7b494917c0309f544;lr=on>
Route:
<sip:192.168.1.253:5060;r2=on;ftag=bafa0f5a573749a7b494917c0309f544;lr=on>
P-SR-XUID: atpsh-60fb1b5d-d35-1
||||||||||||||||||||
====================
tag: snd
pid: 3302
process: 23
time: 1627070275.228363
date: Fri Jul 23 19:57:55 2021
proto: tls ipv4
srcip: SBC_IP_ADDR
srcport: 5061
dstip: 52.114.75.24
dstport: 5061
~~~~~~~~~~~~~~~~~~~~
BYE
sip:52.114.76.76:4672;x-i=a82f1d71-4e21-42a8-8389-2ae26e54610f;x-c=c9b2aa4f658f5788aa7090bef0f5e35e/d/8/b14037a741dd46a79c74dce15912782c
SIP/2.0
Record-Route:
<sip:SBC-FQDN:5061;transport=tls;r2=on;ftag=e55N8paBUgZac;lr=on>
Record-Route: <sip:192.168.1.253:5060;r2=on;ftag=e55N8paBUgZac;lr=on>
Via: SIP/2.0/TLS
SBC_IP_ADDR:5061;branch=z9hG4bK92fc.fcb147cf8e5e6e6e960d0f2401ad6383.0
v:SIP/2.0/UDP
192.168.1.254;received=192.168.1.254;rport=5060;branch=z9hG4bKgvXrQrcNjNj3m
f:<sip:+5515XXXXXXXXX@SBC-FQDN:5061;user=phone>;tag=e55N8paBUgZac
t:"Last, First Name"
<sip:+8979994;ext=01180@sip.pstnhub.microsoft.com:5061;user=phone>
;tag=bafa0f5a573749a7b494917c0309f544
i:c9b2aa4f658f5788aa7090bef0f5e35e
CSeq:38981345 BYE
User-Agent:FreeSWITCH-mod_sofia/1.10.3-release~64bit
Allow:INVITE,ACK,BYE,CANCEL,OPTIONS,MESSAGE,INFO,UPDATE,REGISTER,REFER,NOTIFY
k:path,replaces
Reason:Q.850;cause=16;text="NORMAL_CLEARING"
Max-Forwards: 64
l:0
Route: <sip:sip-du-a-eu.pstnhub.microsoft.com:5061;transport=tls;lr>
P-SR-XUID: atpsh-60fb1b5d-d35-1
||||||||||||||||||||
====================
tag: rcv
pid: 3385
process: 65
time: 1627070300.423499
date: Fri Jul 23 19:58:20 2021
proto: tls ipv4
srcip: 52.114.75.24
srcport: 5061
dstip: SBC_IP_ADDR
dstport: 5061
~~~~~~~~~~~~~~~~~~~~
SIP/2.0 504 Server Time-out
FROM: <sip:+5515XXXXXXXXX@SBC-FQDN:5061;user=phone>;tag=e55N8paBUgZac
TO: "Last, First Name"
<sip:+8979994;ext=01180@sip.pstnhub.microsoft.com:5061;user=phone>
;tag=bafa0f5a573749a7b494917c0309f544
CSEQ: 38981345 BYE
CALL-ID: c9b2aa4f658f5788aa7090bef0f5e35e
VIA: SIP/2.0/TLS
SBC_IP_ADDR:5061;branch=z9hG4bK92fc.fcb147cf8e5e6e6e960d0f2401ad6383.0
CONTENT-LENGTH: 0
ALLOW: INVITE,ACK,OPTIONS,CANCEL,BYE,NOTIFY
SERVER: Microsoft.PSTNHub.SIPProxy v.2021.6.15.17 i.EUWE.3
Via: SIP/2.0/UDP
192.168.1.254;received=192.168.1.254;rport=5060;branch=z9hG4bKgvXrQrcNjNj3m
Record-Route:
<sip:SBC-FQDN:5061;transport=tls;r2=on;ftag=e55N8paBUgZac;lr=on>,
<sip:192.168.1.253:5060;r2=on;ftag=e55N8paBUgZac;lr=on>
P-SR-XBranch: z9hG4bK92fc.fcb147cf8e5e6e6e960d0f2401ad6383.0
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Daniel-Constantin Mierla -- www.asipto.comwww.twitter.com/miconda --
www.linkedin.com/in/miconda
1005
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2 comments
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participants (2)
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Daniel-Constantin Mierla -
João Vitor Arruda