p2p-sip: accept invitation failure
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xiong xu
Aug 14, 2015, 3:41:39 AM8/14/15
to myprojectguide
Hi,
I just started to learn SIP. P2p-sip is the only pure python sip stack I found.
Here's the problem bother me for days: when I try to accept an incoming call, the server always send a BYE and session abort.
Can someone help?
Below is the code and output log.
-Xiong
Here's the code modified from voip:
import multitask
from app.voip import *
from std.rfc4566 import SDP, attrs as format
def testRegister():
sock = socket.socket(type=socket.SOCK_DGRAM)
sock.setsockopt(socket.SOL_SOCKET, socket.SO_REUSEADDR, 1)
sock.bind(('0.0.0.0', 5060))
user = User(sock, nat=False).start()
result, reason = yield user.bind('<sip:+867698...@gd.ctcims.cn>', username='+867698...@gd.ctcims.cn', password='pass', interval = 3600)
print 'user.bind() returned', result, reason
multitask.add(testIncoming(user))
def getMediaStreams():
audio, video = SDP.media(media='audio'), SDP.media(media='video')
audio.fmt = [format(pt=120, name='RED', rate=16000)]
audio.a = ['fmtp:120 109/109/109']
video.fmt = [format(pt=122, name='H264', rate=90000)]
video.a = ['fmtp:122 profile-level-id=64E00C;max-br=384']
return (audio, video)
def testIncoming(user):
while True:
cmd, arg = (yield user.recv())
if cmd == 'connect':
print 'incoming call from', arg
dest, ua = arg
streams = getMediaStreams()
msession = MediaSession(app=user, streams=streams, request=ua.request)
mysdp = msession.mysdp
yourself, arg = yield user.accept(arg, sdp=mysdp)
if not yourself:
print 'cannot accept call', arg
while True:
try:
data, remote = yield multitask.recvfrom(msock, 1500, timeout=3)
print 'remote data is', data
except:
break
while True:
cmd, arg = yield yourself.recv()
print 'received command', cmd, arg
if cmd == 'close':
break
elif cmd == 'close':
print 'incoming call cancelled by', arg
elif cmd == 'send':
print 'paging-mode IM received', arg
try:
multitask.add(testRegister())
multitask.run()
except KeyboardInterrupt:
pass
Here's the log:
User created on listening= ('0.0.0.0', 5060) advertised= ('10.17.41.163', 5060)
createClient <UserAgent call-id=e3a74130-4234-11e5...@10.17.41.163>
sending[393] to ('172.22.42.150', 5060)
REGISTER sip:gd.ctcims.cn SIP/2.0
Content-Length: 0
Via: SIP/2.0/UDP 10.17.41.163:5060;rport;branch=z9hG4bKyAN5CuxLbQ8Fz5vgUybBPg..
From: <sip:+867698...@gd.ctcims.cn>;tag=86323158548
Expires: 3600
Contact: <sip:+867698...@10.17.41.163:5060>
CSeq: 1 REGISTER
Max-Forwards: 70
Call-ID: e3a74130-4234-11e5...@10.17.41.163
received[447] from ('172.22.42.150', 5060)
SIP/2.0 401 Unauthorized
Via: SIP/2.0/UDP 10.17.41.163:5060;branch=z9hG4bKyAN5CuxLbQ8Fz5vgUybBPg..;received=10.17.41.163;rport=5060
Call-ID: e3a74130-4234-11e5...@10.17.41.163
From: <sip:+867698...@gd.ctcims.cn>;tag=86323158548
To: <sip:+867698...@gd.ctcims.cn>;tag=rw89ct8r
CSeq: 1 REGISTER
WWW-Authenticate: Digest realm="gd.ctcims.cn",nonce="M2UtP9LDx6N37jCGo1Dv4A==",algorithm=MD5,qop="auth"
Content-Length: 0
sending[655] to ('172.22.42.150', 5060)
REGISTER sip:gd.ctcims.cn SIP/2.0
Call-ID: e3a74130-4234-11e5...@10.17.41.163
Content-Length: 0
Via: SIP/2.0/UDP 10.17.41.163:5060;rport;branch=z9hG4bKhEtriydN9S8tk4ZTlfgpng..
From: <sip:+867698...@gd.ctcims.cn>;tag=86323158548
Expires: 3600
Contact: <sip:+867698...@10.17.41.163:5060>
CSeq: 2 REGISTER
Max-Forwards: 70
Authorization: Digest algorithm="MD5",cnonce="3dd58423f44b10b6c7313eeb83376cd8",nc=00000001,nonce="M2UtP9LDx6N37jCGo1Dv4A==",qop=auth,realm="gd.ctcims.cn",response="0b7b6
56763c43725da70ee92422683e9",uri="sip:gd.ctcims.cn",username="+867698...@gd.ctcims.cn"
received[529] from ('172.22.42.150', 5060)
SIP/2.0 200 OK
Via: SIP/2.0/UDP 10.17.41.163:5060;branch=z9hG4bKhEtriydN9S8tk4ZTlfgpng..;received=10.17.41.163;rport=5060
Call-ID: e3a74130-4234-11e5...@10.17.41.163
From: <sip:+867698...@gd.ctcims.cn>;tag=86323158548
To: <sip:+867698...@gd.ctcims.cn>;tag=tvbavmm7
CSeq: 2 REGISTER
Contact: <sip:+867698...@10.17.41.163:5060>;q=1;expires=3600
P-Associated-URI: <sip:+867698...@gd.ctcims.cn>,<sip:+867698...@gd.ctcims.cn;user=phone>
Accept-Resource-Priority: wps.4
Content-Length: 0
receivedResponse response= 200 for ua with queue
response put in the ua queue
received response success
user.bind() returned success None
received[1293] from ('172.22.42.150', 5060)
INVITE sip:+867698...@10.17.41.163:5060 SIP/2.0
Via: SIP/2.0/UDP 172.22.42.150:5060;branch=z9hG4bKzz5xvmzdsmmz43zxswddxdzz3T08505
Record-Route: <sip:172.22.42.150:5060;transport=udp;lr>
Call-ID: asbcinlwxx923w2fxr...@ATS.ats02.gd.ctcims.cn.2
From: "Anonymous"<sip:Anon...@Anonymous.invalid>;tag=sbc0504xxlifiaa-CC-2
To: <sip:8528...@gd.ctcims.cn;user=phone>
CSeq: 1 INVITE
Allow: INVITE,ACK,BYE,CANCEL,UPDATE,INFO,PRACK,SUBSCRIBE,NOTIFY,REFER,OPTIONS
Contact: <sip:+867698...@172.22.42.150:5060>
Max-Forwards: 61
Supported: 100rel,timer
Session-Expires: 1800
Min-SE: 600
Content-Length: 629
Content-Type: application/sdp
v=0
o=- 1177 1177 IN IP4 172.22.42.151
s=SBC call
c=IN IP4 172.22.42.151
t=0 0
m=audio 44586 RTP/AVP 120 109 127 108 18 8 101 102
a=rtpmap:120 RED/16000
a=fmtp:120 109/109/109
a=rtpmap:109 opus/16000
a=rtpmap:127 RED/8000
a=fmtp:127 8/8/8
a=rtpmap:108 iLBC/8000
a=fmtp:108 mode=20
a=rtpmap:101 telephone-event/16000
a=rtpmap:102 telephone-event/8000
a=sendrecv
m=video 44588 RTP/AVP 122 123 34
a=rtpmap:122 H264/90000
a=fmtp:122 profile-level-id=64E00C;max-br=384
a=rtpmap:123 H264/90000
a=fmtp:123 profile-level-id=42E00C;max-br=384
a=fmtp:34 CIF=2 QCIF=2 MaxBR=2560
a=pri:HME,640*360,o,s3,s2
a=sendrecv
createServer <UserAgent call-id=asbcinlwxx923w2fxr...@ATS.ats02.gd.ctcims.cn.2>
sending[334] to ('172.22.42.150', 5060)
SIP/2.0 100 Trying
Content-Length: 0
Via: SIP/2.0/UDP 172.22.42.150:5060;branch=z9hG4bKzz5xvmzdsmmz43zxswddxdzz3T08505
From: "Anonymous" <sip:Anon...@Anonymous.invalid>;tag=sbc0504xxlifiaa-CC-2
To: <sip:8528...@gd.ctcims.cn;user=phone>
CSeq: 1 INVITE
Call-ID: asbcinlwxx923w2fxr...@ATS.ats02.gd.ctcims.cn.2
receivedRequest method= INVITE ua= <UserAgent call-id=asbcinlwxx923w2fxr...@ATS.ats02.gd.ctcims.cn.2> for ua without queue
incoming call from ('"Anonymous" <sip:Anon...@Anonymous.invalid>', <UserAgent call-id=asbcinlwxx923w2fxr...@ATS.ats02.gd.ctcims.cn.2>)
dialogCreated from <UserAgent call-id=asbcinlwxx923w2fxr...@ATS.ats02.gd.ctcims.cn.2> to <Dialog call-id=asbcinlwxx923w2fxr...@ATS.ats02.gd.
ctcims.cn.2>
sending[769] to ('172.22.42.150', 5060)
SIP/2.0 200 OK
Content-Length: 290
Via: SIP/2.0/UDP 172.22.42.150:5060;branch=z9hG4bKzz5xvmzdsmmz43zxswddxdzz3T08505
From: "Anonymous" <sip:Anon...@Anonymous.invalid>;tag=sbc0504xxlifiaa-CC-2
To: <sip:8528...@gd.ctcims.cn;user=phone>;tag=86323158547
Contact: <sip:8528...@10.17.41.163:5060>
CSeq: 1 INVITE
Call-ID: asbcinlwxx923w2fxr...@ATS.ats02.gd.ctcims.cn.2
Record-Route: <sip:172.22.42.150:5060;lr;transport=udp>
Content-Type: application/sdp
v=0
o=- 1439523068 1439523068 IN IP4 10.17.41.163
s=-
c=IN IP4 10.17.41.163
t=0 0
m=audio 18748 RTP/AVP 120
a=fmtp:120 109/109/109
a=rtpmap:120 RED/16000
m=video 45658 RTP/AVP 122 123
a=fmtp:122 profile-level-id=64E00C;max-br=384
a=rtpmap:122 H264/90000
a=rtpmap:123 H264/90000
sending[769] to ('172.22.42.150', 5060)
SIP/2.0 200 OK
Content-Length: 290
Via: SIP/2.0/UDP 172.22.42.150:5060;branch=z9hG4bKzz5xvmzdsmmz43zxswddxdzz3T08505
From: "Anonymous" <sip:Anon...@Anonymous.invalid>;tag=sbc0504xxlifiaa-CC-2
To: <sip:8528...@gd.ctcims.cn;user=phone>;tag=86323158547
Contact: <sip:8528...@10.17.41.163:5060>
CSeq: 1 INVITE
Call-ID: asbcinlwxx923w2fxr...@ATS.ats02.gd.ctcims.cn.2
Record-Route: <sip:172.22.42.150:5060;lr;transport=udp>
Content-Type: application/sdp
v=0
o=- 1439523068 1439523068 IN IP4 10.17.41.163
s=-
c=IN IP4 10.17.41.163
t=0 0
m=audio 18748 RTP/AVP 120
a=fmtp:120 109/109/109
a=rtpmap:120 RED/16000
m=video 45658 RTP/AVP 122 123
a=fmtp:122 profile-level-id=64E00C;max-br=384
a=rtpmap:122 H264/90000
a=rtpmap:123 H264/90000
received[388] from ('172.22.42.150', 5060)
ACK sip:8528...@10.17.41.163:5060 SIP/2.0
Via: SIP/2.0/UDP 172.22.42.150:5060;branch=z9hG4bKtwpjd44s3dddj3s053w553j11T08506
Call-ID: asbcinlwxx923w2fxr...@ATS.ats02.gd.ctcims.cn.2
From: "Anonymous"<sip:Anon...@Anonymous.invalid>;tag=sbc0504xxlifiaa-CC-2
To: <sip:8528...@gd.ctcims.cn;user=phone>;tag=86323158547
CSeq: 1 ACK
Max-Forwards: 62
Content-Length: 0
receivedRequest method= ACK ua= <Dialog call-id=asbcinlwxx923w2fxr...@ATS.ats02.gd.ctcims.cn.2> for ua with queue
received[388] from ('172.22.42.150', 5060)
BYE sip:8528...@10.17.41.163:5060 SIP/2.0
Via: SIP/2.0/UDP 172.22.42.150:5060;branch=z9hG4bKp2tz53d12p0sjmj4pp50pw544T08507
Call-ID: asbcinlwxx923w2fxr...@ATS.ats02.gd.ctcims.cn.2
From: "Anonymous"<sip:Anon...@Anonymous.invalid>;tag=sbc0504xxlifiaa-CC-2
To: <sip:8528...@gd.ctcims.cn;user=phone>;tag=86323158547
CSeq: 2 BYE
Max-Forwards: 62
Content-Length: 0
receivedRequest method= BYE ua= <Dialog call-id=asbcinlwxx923w2fxr...@ATS.ats02.gd.ctcims.cn.2> for ua with queue
session receivedRequest BYE ua= <Dialog call-id=asbcinlwxx923w2fxr...@ATS.ats02.gd.ctcims.cn.2>
sending[343] to ('172.22.42.150', 5060)
SIP/2.0 200 OK
Content-Length: 0
Via: SIP/2.0/UDP 172.22.42.150:5060;branch=z9hG4bKp2tz53d12p0sjmj4pp50pw544T08507
From: "Anonymous" <sip:Anon...@Anonymous.invalid>;tag=sbc0504xxlifiaa-CC-2
To: <sip:8528...@gd.ctcims.cn;user=phone>;tag=86323158547
CSeq: 2 BYE
Call-ID: asbcinlwxx923w2fxr...@ATS.ats02.gd.ctcims.cn.2
received command close None
Intencity Team
Aug 22, 2015, 1:56:56 PM8/22/15
to myproje...@googlegroups.com, xu.xi...@gmail.com
Hi Xu,
The testIncoming code there is just for testing SIP flows, and will not receive media streams. Looking at the logs it seems like you are calling from another phone to voip.py. I think, after voip.py responds with "200 OK", the other phone does not find any useful audio codec in the response, so it disconnects the call. This is because in getMediaStreams, only a dummy RED codec is added, but no real codec. To keep the session on, I think you can change the function as follows.
def getMediaStreams():
...
- audio.fmt = [format(pt=120, name='RED', rate=16000)]
+ audio.fmt = [format(pt=8, name='pcma', rate=8000)]
...
This will result in atleast one common codec (8/pcma).
Again, there is no media flow in this test example, so you won't hear anything in the call. To use other voip.py modules for media flows, you will need to create your own app using these APIs. You can see examples in that or in rtmplite projects.
Good luck and keep posted!
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xiong xu
Aug 24, 2015, 3:02:57 PM8/24/15
to myprojectguide, xu.xi...@gmail.com
Hi,
Your advice works when I do peer to peer call.
But when conference call, the invite without SDP offer, when I return 200 with SDP offer, the media server's ACK without SDP answer, then media server send BYE(Reason:Offer-Answer
not complete).
Would you please have a look?
Here’s log:
2015-08-24 15:39:08,871|app.voip|280|DEBUG|received[617] from
(‘172.22.42.150’, 5060)
INVITE sip:+867698...@10.17.41.163:5060 SIP/2.0
Via: SIP/2.0/UDP
172.22.42.150:5060;branch=z9hG4bK6vo9k76al6b9amm84m0l9hm70T39215
Record-Route:
Call-ID: asbc3fla9n82li2xl9...@ATS.ats02.gd.ctcims.cn.1
From: “Anonymous”;tag=sbc0510ra899ow3-CC-1
To:
CSeq: 1 INVITE
Allow: INVITE,ACK,OPTIONS,BYE,CANCEL,INFO,PRACK,SUBSCRIBE,NOTIFY,REFER,UPDATE
Contact: ;isfocus
Max-Forwards: 65
Supported: 100rel,timer
Session-Expires: 1800
Min-SE: 600
Content-Length: 0
2015-08-24 15:39:08,887|app.voip|527|DEBUG|createServer
2015-08-24 15:39:08,887|app.voip|622|DEBUG|sending[316] to
(‘172.22.42.150’, 5060)
SIP/2.0 100 Trying
Content-Length: 0
Via: SIP/2.0/UDP
172.22.42.150:5060;branch=z9hG4bK6vo9k76al6b9amm84m0l9hm70T39215
From: “Anonymous” ;tag=sbc0510ra899ow3-CC-1
To:
CSeq: 1 INVITE
Call-ID: asbc3fla9n82li2xl9...@ATS.ats02.gd.ctcims.cn.1
2015-08-24 15:39:08,887|app.voip|548|DEBUG|receivedRequest
method=INVITE ua=
for ua without queue
2015-08-24 15:39:08,887|root|74|INFO|incoming call from (‘”Anonymous”
‘, )
2015-08-24 15:39:08,887|app.voip|688|DEBUG|request does not have SDP body
2015-08-24 15:39:08,887|std.rfc3261|1352|DEBUG|request contact
;isfocus
2015-08-24 15:39:08,887|app.voip|606|DEBUG|dialogCreated from
to
1440401948.89
2015-08-24 15:39:08,887|app.voip|622|DEBUG|sending[686] to
(‘172.22.42.150’, 5060)
SIP/2.0 200 OK
Content-Length: 219
Via: SIP/2.0/UDP
172.22.42.150:5060;branch=z9hG4bK6vo9k76al6b9amm84m0l9hm70T39215
From: “Anonymous” ;tag=sbc0510ra899ow3-CC-1
To: ;tag=79341366520
Contact:
CSeq: 1 INVITE
Call-ID: asbc3fla9n82li2xl9...@ATS.ats02.gd.ctcims.cn.1
Record-Route:
Content-Type: application/sdp
v=0
o=- 1439521303 1439521303 IN IP4 10.17.41.163
s=-
c=IN IP4 10.17.41.163
t=0 0
m=video 45900 RTP/AVP 122
a=rtpmap:122 H264/90000
a=fmtp:122 profile-level-id=64E00C;max-br=384;packetization-mode=1
a=sendonly
2015-08-24 15:39:09,637|app.voip|548|DEBUG|receivedRequest method=ACK
ua=
for ua with queue
2015-08-24 15:39:09,637|app.voip|280|DEBUG|received[473] from
(‘172.22.42.150’, 5060)
BYE sip:+867698...@10.17.41.163:5060 SIP/2.0
Via: SIP/2.0/UDP
172.22.42.150:5060;branch=z9hG4bK6v660847o6k4bo4d6da77obbbT39217
Call-ID: asbc3fla9n82li2xl9...@ATS.ats02.gd.ctcims.cn.1
From: “Anonymous”;tag=sbc0510ra899ow3-CC-1
To: ;tag=79341366520
CSeq: 2 BYE
Max-Forwards: 68
Reason: SIP;text=”19505.1919.ATS.ats02.gd.ctcims.cn.1.3026.0.0.0.0.0.Offer-Answer
not complete”
Content-Length: 0
Xiong
在 2015年8月23日星期日 UTC+8上午1:56:56，Intencity Cloud Technologies写道：
createClient <UserAgent call-id=e3a74130-4234-11e5-9bb0-7ce...@10.17.41.163>
sending[393] to ('172.22.42.150', 5060)REGISTER sip:gd.ctcims.cn SIP/2.0Content-Length: 0Via: SIP/2.0/UDP 10.17.41.163:5060;rport;branch=z9hG4bKyAN5CuxLbQ8Fz5vgUybBPg..
received[447] from ('172.22.42.150', 5060)SIP/2.0 401 UnauthorizedVia: SIP/2.0/UDP 10.17.41.163:5060;branch=z9hG4bKyAN5CuxLbQ8Fz5vgUybBPg..;received=10.17.41.163;rport=5060
From: <sip:+8676...@gd.ctcims.cn>;tag=86323158548To: <sip:+8676...@gd.ctcims.cn>;tag=rw89ct8r
CSeq: 1 REGISTERWWW-Authenticate: Digest realm="gd.ctcims.cn",nonce="M2UtP9LDx6N37jCGo1Dv4A==",algorithm=MD5,qop="auth"Content-Length: 0sending[655] to ('172.22.42.150', 5060)REGISTER sip:gd.ctcims.cn SIP/2.0
Content-Length: 0Via: SIP/2.0/UDP 10.17.41.163:5060;rport;branch=z9hG4bKhEtriydN9S8tk4ZTlfgpng..
Contact: <sip:+867698...@10.17.41.163:5060>CSeq: 2 REGISTERMax-Forwards: 70Authorization: Digest algorithm="MD5",cnonce="3dd58423f44b10b6c7313eeb83376cd8",nc=00000001,nonce="M2UtP9LDx6N37jCGo1Dv4A==",qop=auth,realm="gd.ctcims.cn",response="0b7b656763c43725da70ee92422683e9",uri="sip:gd.ctcims.cn",username="+867698...@gd.ctcims.cn"received[529] from ('172.22.42.150', 5060)SIP/2.0 200 OKVia: SIP/2.0/UDP 10.17.41.163:5060;branch=z9hG4bKhEtriydN9S8tk4ZTlfgpng..;received=10.17.41.163;rport=5060
From: <sip:+8676...@gd.ctcims.cn>;tag=86323158548To: <sip:+8676...@gd.ctcims.cn>;tag=tvbavmm7
CSeq: 2 REGISTERContact: <sip:+867698...@10.17.41.163:5060>;q=1;expires=3600
P-Associated-URI: <sip:+8676...@gd.ctcims.cn>,<sip:+8676...@gd.ctcims.cn;user=phone>
Accept-Resource-Priority: wps.4Content-Length: 0receivedResponse response= 200 for ua with queueresponse put in the ua queuereceived response successuser.bind() returned success Nonereceived[1293] from ('172.22.42.150', 5060)INVITE sip:+867698...@10.17.41.163:5060 SIP/2.0Via: SIP/2.0/UDP 172.22.42.150:5060;branch=z9hG4bKzz5xvmzdsmmz43zxswddxdzz3T08505Record-Route: <sip:172.22.42.150:5060;transport=udp;lr>
Call-ID: asbcinlwxx923w2fxr8el8irnera3i9nr...@ATS.ats02.gd.ctcims.cn.2From: "Anonymous"<sip:Anonymous@Anonymous.invalid>;tag=sbc0504xxlifiaa-CC-2To: <sip:85...@gd.ctcims.cn;user=phone>
createServer <UserAgent call-id=asbcinlwxx923w2fxr8el8irnera3i9nr...@ATS.ats02.gd.ctcims.cn.2>
sending[334] to ('172.22.42.150', 5060)SIP/2.0 100 TryingContent-Length: 0Via: SIP/2.0/UDP 172.22.42.150:5060;branch=z9hG4bKzz5xvmzdsmmz43zxswddxdzz3T08505
From: "Anonymous" <sip:Anonymous@Anonymous.invalid>;tag=sbc0504xxlifiaa-CC-2To: <sip:85...@gd.ctcims.cn;user=phone>CSeq: 1 INVITECall-ID: asbcinlwxx923w2fxr8el8irnera3i9nr...@ATS.ats02.gd.ctcims.cn.2receivedRequest method= INVITE ua= <UserAgent call-id=asbcinlwxx923w2fxr8el8irnera3i9nr...@ATS.ats02.gd.ctcims.cn.2> for ua without queueincoming call from ('"Anonymous" <sip:Anonymous@Anonymous.invalid>', <UserAgent call-id=asbcinlwxx923w2fxr8el8irnera3i9nr...@ATS.ats02.gd.ctcims.cn.2>)dialogCreated from <UserAgent call-id=asbcinlwxx923w2fxr8el8irnera3i9nr...@ATS.ats02.gd.ctcims.cn.2> to <Dialog call-id=asbcinlwxx923w2fxr8el8irnera3...@ATS.ats02.gd.
ctcims.cn.2>sending[769] to ('172.22.42.150', 5060)SIP/2.0 200 OKContent-Length: 290Via: SIP/2.0/UDP 172.22.42.150:5060;branch=z9hG4bKzz5xvmzdsmmz43zxswddxdzz3T08505
From: "Anonymous" <sip:Anonymous@Anonymous.invalid>;tag=sbc0504xxlifiaa-CC-2To: <sip:85...@gd.ctcims.cn;user=phone>;tag=86323158547
Contact: <sip:8528...@10.17.41.163:5060>CSeq: 1 INVITE
Call-ID: asbcinlwxx923w2fxr8el8irnera3i9nr...@ATS.ats02.gd.ctcims.cn.2
Record-Route: <sip:172.22.42.150:5060;lr;transport=udp>Content-Type: application/sdpv=0o=- 1439523068 1439523068 IN IP4 10.17.41.163s=-c=IN IP4 10.17.41.163t=0 0m=audio 18748 RTP/AVP 120a=fmtp:120 109/109/109a=rtpmap:120 RED/16000m=video 45658 RTP/AVP 122 123a=fmtp:122 profile-level-id=64E00C;max-br=384a=rtpmap:122 H264/90000a=rtpmap:123 H264/90000sending[769] to ('172.22.42.150', 5060)SIP/2.0 200 OKContent-Length: 290Via: SIP/2.0/UDP 172.22.42.150:5060;branch=z9hG4bKzz5xvmzdsmmz43zxswddxdzz3T08505
From: "Anonymous" <sip:Anonymous@Anonymous.invalid>;tag=sbc0504xxlifiaa-CC-2To: <sip:85...@gd.ctcims.cn;user=phone>;tag=86323158547
Contact: <sip:8528...@10.17.41.163:5060>CSeq: 1 INVITE
Call-ID: asbcinlwxx923w2fxr8el8irnera3i9nr...@ATS.ats02.gd.ctcims.cn.2
Record-Route: <sip:172.22.42.150:5060;lr;transport=udp>Content-Type: application/sdpv=0o=- 1439523068 1439523068 IN IP4 10.17.41.163s=-c=IN IP4 10.17.41.163t=0 0m=audio 18748 RTP/AVP 120a=fmtp:120 109/109/109a=rtpmap:120 RED/16000m=video 45658 RTP/AVP 122 123a=fmtp:122 profile-level-id=64E00C;max-br=384a=rtpmap:122 H264/90000a=rtpmap:123 H264/90000received[388] from ('172.22.42.150', 5060)ACK sip:8528...@10.17.41.163:5060 SIP/2.0Via: SIP/2.0/UDP 172.22.42.150:5060;branch=z9hG4bKtwpjd44s3dddj3s053w553j11T08506
...Call-ID: asbcinlwxx923w2fxr8el8irnera3i9nr...@ATS.ats02.gd.ctcims.cn.2From: "Anonymous"<sip:Anonymous@Anonymous.invalid>;tag=sbc0504xxlifiaa-CC-2To: <sip:85...@gd.ctcims.cn;user=phone>;tag=86323158547CSeq: 1 ACK
xiong xu
Aug 24, 2015, 3:02:57 PM8/24/15
to myprojectguide
OK, I figured out the problem due to wrong offer params.
>> call-id=e3a74130-4234-11e5...@10.17.41.163>
>> From:
>> "Anonymous"<sip:Anon...@Anonymous.invalid>;tag=sbc0504xxlifiaa-CC-2
>> call-id=asbcinlwxx923w2fxr...@ATS.ats02.gd.ctcims.cn.2>
>> Call-ID: asbcinlwxx923w2fxr...@ATS.ats02.gd.ctcims.cn.2
>> ua without queue
>> From:
>> "Anonymous"<sip:Anon...@Anonymous.invalid>;tag=sbc0504xxlifiaa-CC-2
>> sending[393] to ('172.22.42.150', 5060)
>> REGISTER sip:gd.ctcims.cn SIP/2.0
>> Content-Length: 0
>> Via: SIP/2.0/UDP
>> 10.17.41.163:5060;rport;branch=z9hG4bKyAN5CuxLbQ8Fz5vgUybBPg..
>> From: <sip:+8676...@gd.ctcims.cn>;tag=86323158548
>> Expires: 3600
>> To: <sip:+8676...@gd.ctcims.cn>
>> Contact: <sip:+867698...@10.17.41.163:5060>
>> CSeq: 1 REGISTER
>> Max-Forwards: 70
>> Call-ID: e3a74130-4234-11e5...@10.17.41.163
>> REGISTER sip:gd.ctcims.cn SIP/2.0
>> Content-Length: 0
>> Via: SIP/2.0/UDP
>> 10.17.41.163:5060;rport;branch=z9hG4bKyAN5CuxLbQ8Fz5vgUybBPg..
>> From: <sip:+8676...@gd.ctcims.cn>;tag=86323158548
>> Expires: 3600
>> To: <sip:+8676...@gd.ctcims.cn>
>> Contact: <sip:+867698...@10.17.41.163:5060>
>> CSeq: 1 REGISTER
>> Max-Forwards: 70
>>
>>
>> received[447] from ('172.22.42.150', 5060)
>> SIP/2.0 401 Unauthorized
>> Via: SIP/2.0/UDP
>> 10.17.41.163:5060;branch=z9hG4bKyAN5CuxLbQ8Fz5vgUybBPg..;received=10.17.41.163;rport=5060
>> Call-ID: e3a74130-4234-11e5...@10.17.41.163
>>
>> received[447] from ('172.22.42.150', 5060)
>> SIP/2.0 401 Unauthorized
>> Via: SIP/2.0/UDP
>> 10.17.41.163:5060;branch=z9hG4bKyAN5CuxLbQ8Fz5vgUybBPg..;received=10.17.41.163;rport=5060
>> From: <sip:+8676...@gd.ctcims.cn>;tag=86323158548
>> To: <sip:+8676...@gd.ctcims.cn>;tag=rw89ct8r
>> CSeq: 1 REGISTER
>> WWW-Authenticate: Digest
>> realm="gd.ctcims.cn",nonce="M2UtP9LDx6N37jCGo1Dv4A==",algorithm=MD5,qop="auth"
>> Content-Length: 0
>>
>>
>> sending[655] to ('172.22.42.150', 5060)
>> REGISTER sip:gd.ctcims.cn SIP/2.0
>> Call-ID: e3a74130-4234-11e5...@10.17.41.163
>> To: <sip:+8676...@gd.ctcims.cn>;tag=rw89ct8r
>> CSeq: 1 REGISTER
>> WWW-Authenticate: Digest
>> realm="gd.ctcims.cn",nonce="M2UtP9LDx6N37jCGo1Dv4A==",algorithm=MD5,qop="auth"
>> Content-Length: 0
>>
>>
>> sending[655] to ('172.22.42.150', 5060)
>> REGISTER sip:gd.ctcims.cn SIP/2.0
>> Content-Length: 0
>> Via: SIP/2.0/UDP
>> 10.17.41.163:5060;rport;branch=z9hG4bKhEtriydN9S8tk4ZTlfgpng..
>> From: <sip:+8676...@gd.ctcims.cn>;tag=86323158548
>> Expires: 3600
>> To: <sip:+8676...@gd.ctcims.cn>
>> Contact: <sip:+867698...@10.17.41.163:5060>
>> CSeq: 2 REGISTER
>> Max-Forwards: 70
>> Authorization: Digest
>> algorithm="MD5",cnonce="3dd58423f44b10b6c7313eeb83376cd8",nc=00000001,nonce="M2UtP9LDx6N37jCGo1Dv4A==",qop=auth,realm="gd.ctcims.cn",response="0b7b6
>>
>> 56763c43725da70ee92422683e9",uri="sip:gd.ctcims.cn",username="+867698...@gd.ctcims.cn"
>>
>>
>> received[529] from ('172.22.42.150', 5060)
>> SIP/2.0 200 OK
>> Via: SIP/2.0/UDP
>> 10.17.41.163:5060;branch=z9hG4bKhEtriydN9S8tk4ZTlfgpng..;received=10.17.41.163;rport=5060
>> Call-ID: e3a74130-4234-11e5...@10.17.41.163
>> Via: SIP/2.0/UDP
>> 10.17.41.163:5060;rport;branch=z9hG4bKhEtriydN9S8tk4ZTlfgpng..
>> From: <sip:+8676...@gd.ctcims.cn>;tag=86323158548
>> Expires: 3600
>> To: <sip:+8676...@gd.ctcims.cn>
>> Contact: <sip:+867698...@10.17.41.163:5060>
>> CSeq: 2 REGISTER
>> Max-Forwards: 70
>> Authorization: Digest
>> algorithm="MD5",cnonce="3dd58423f44b10b6c7313eeb83376cd8",nc=00000001,nonce="M2UtP9LDx6N37jCGo1Dv4A==",qop=auth,realm="gd.ctcims.cn",response="0b7b6
>>
>> 56763c43725da70ee92422683e9",uri="sip:gd.ctcims.cn",username="+867698...@gd.ctcims.cn"
>>
>>
>> received[529] from ('172.22.42.150', 5060)
>> SIP/2.0 200 OK
>> Via: SIP/2.0/UDP
>> 10.17.41.163:5060;branch=z9hG4bKhEtriydN9S8tk4ZTlfgpng..;received=10.17.41.163;rport=5060
>> From: <sip:+8676...@gd.ctcims.cn>;tag=86323158548
>> To: <sip:+8676...@gd.ctcims.cn>;tag=tvbavmm7
>> CSeq: 2 REGISTER
>> Contact: <sip:+867698...@10.17.41.163:5060>;q=1;expires=3600
>> P-Associated-URI:
>> <sip:+8676...@gd.ctcims.cn>,<sip:+8676...@gd.ctcims.cn;user=phone>
>> Accept-Resource-Priority: wps.4
>> Content-Length: 0
>>
>>
>> receivedResponse response= 200 for ua with queue
>> response put in the ua queue
>> received response success
>> user.bind() returned success None
>> received[1293] from ('172.22.42.150', 5060)
>> INVITE sip:+867698...@10.17.41.163:5060 SIP/2.0
>> Via: SIP/2.0/UDP
>> 172.22.42.150:5060;branch=z9hG4bKzz5xvmzdsmmz43zxswddxdzz3T08505
>> Record-Route: <sip:172.22.42.150:5060;transport=udp;lr>
>> Call-ID: asbcinlwxx923w2fxr...@ATS.ats02.gd.ctcims.cn.2
>> To: <sip:+8676...@gd.ctcims.cn>;tag=tvbavmm7
>> CSeq: 2 REGISTER
>> Contact: <sip:+867698...@10.17.41.163:5060>;q=1;expires=3600
>> P-Associated-URI:
>> <sip:+8676...@gd.ctcims.cn>,<sip:+8676...@gd.ctcims.cn;user=phone>
>> Accept-Resource-Priority: wps.4
>> Content-Length: 0
>>
>>
>> receivedResponse response= 200 for ua with queue
>> response put in the ua queue
>> received response success
>> user.bind() returned success None
>> received[1293] from ('172.22.42.150', 5060)
>> INVITE sip:+867698...@10.17.41.163:5060 SIP/2.0
>> Via: SIP/2.0/UDP
>> 172.22.42.150:5060;branch=z9hG4bKzz5xvmzdsmmz43zxswddxdzz3T08505
>> Record-Route: <sip:172.22.42.150:5060;transport=udp;lr>
>> From:
>> "Anonymous"<sip:Anon...@Anonymous.invalid>;tag=sbc0504xxlifiaa-CC-2
>> sending[334] to ('172.22.42.150', 5060)
>> SIP/2.0 100 Trying
>> Content-Length: 0
>> Via: SIP/2.0/UDP
>> 172.22.42.150:5060;branch=z9hG4bKzz5xvmzdsmmz43zxswddxdzz3T08505
>> From: "Anonymous"
>> <sip:Anon...@Anonymous.invalid>;tag=sbc0504xxlifiaa-CC-2
>> SIP/2.0 100 Trying
>> Content-Length: 0
>> Via: SIP/2.0/UDP
>> 172.22.42.150:5060;branch=z9hG4bKzz5xvmzdsmmz43zxswddxdzz3T08505
>> From: "Anonymous"
>> Call-ID: asbcinlwxx923w2fxr...@ATS.ats02.gd.ctcims.cn.2
>>
>>
>> receivedRequest method= INVITE ua= <UserAgent
>> call-id=asbcinlwxx923w2fxr...@ATS.ats02.gd.ctcims.cn.2> for
>>
>> receivedRequest method= INVITE ua= <UserAgent
>> ua without queue
>> incoming call from ('"Anonymous" <sip:Anon...@Anonymous.invalid>',
>> <UserAgent
>> call-id=asbcinlwxx923w2fxr...@ATS.ats02.gd.ctcims.cn.2>)
>> dialogCreated from <UserAgent
>> call-id=asbcinlwxx923w2fxr...@ATS.ats02.gd.ctcims.cn.2> to
>> <Dialog call-id=asbcinlwxx923w2fxr...@ATS.ats02.gd.
>> <UserAgent
>> call-id=asbcinlwxx923w2fxr...@ATS.ats02.gd.ctcims.cn.2>)
>> dialogCreated from <UserAgent
>> call-id=asbcinlwxx923w2fxr...@ATS.ats02.gd.ctcims.cn.2> to
>> <Dialog call-id=asbcinlwxx923w2fxr...@ATS.ats02.gd.
>> ctcims.cn.2>
>> sending[769] to ('172.22.42.150', 5060)
>> SIP/2.0 200 OK
>> Content-Length: 290
>> Via: SIP/2.0/UDP
>> 172.22.42.150:5060;branch=z9hG4bKzz5xvmzdsmmz43zxswddxdzz3T08505
>> From: "Anonymous"
>> <sip:Anon...@Anonymous.invalid>;tag=sbc0504xxlifiaa-CC-2
>> sending[769] to ('172.22.42.150', 5060)
>> SIP/2.0 200 OK
>> Content-Length: 290
>> Via: SIP/2.0/UDP
>> 172.22.42.150:5060;branch=z9hG4bKzz5xvmzdsmmz43zxswddxdzz3T08505
>> From: "Anonymous"
>> To: <sip:85...@gd.ctcims.cn;user=phone>;tag=86323158547
>> Contact: <sip:8528...@10.17.41.163:5060>
>> CSeq: 1 INVITE
>> Call-ID: asbcinlwxx923w2fxr...@ATS.ats02.gd.ctcims.cn.2
>> Contact: <sip:8528...@10.17.41.163:5060>
>> CSeq: 1 INVITE
>> Record-Route: <sip:172.22.42.150:5060;lr;transport=udp>
>> Content-Type: application/sdp
>>
>> v=0
>> o=- 1439523068 1439523068 IN IP4 10.17.41.163
>> s=-
>> c=IN IP4 10.17.41.163
>> t=0 0
>> m=audio 18748 RTP/AVP 120
>> a=fmtp:120 109/109/109
>> a=rtpmap:120 RED/16000
>> m=video 45658 RTP/AVP 122 123
>> a=fmtp:122 profile-level-id=64E00C;max-br=384
>> a=rtpmap:122 H264/90000
>> a=rtpmap:123 H264/90000
>>
>> sending[769] to ('172.22.42.150', 5060)
>> SIP/2.0 200 OK
>> Content-Length: 290
>> Via: SIP/2.0/UDP
>> 172.22.42.150:5060;branch=z9hG4bKzz5xvmzdsmmz43zxswddxdzz3T08505
>> From: "Anonymous"
>> <sip:Anon...@Anonymous.invalid>;tag=sbc0504xxlifiaa-CC-2
>> Content-Type: application/sdp
>>
>> v=0
>> o=- 1439523068 1439523068 IN IP4 10.17.41.163
>> s=-
>> c=IN IP4 10.17.41.163
>> t=0 0
>> m=audio 18748 RTP/AVP 120
>> a=fmtp:120 109/109/109
>> a=rtpmap:120 RED/16000
>> m=video 45658 RTP/AVP 122 123
>> a=fmtp:122 profile-level-id=64E00C;max-br=384
>> a=rtpmap:122 H264/90000
>> a=rtpmap:123 H264/90000
>>
>> sending[769] to ('172.22.42.150', 5060)
>> SIP/2.0 200 OK
>> Content-Length: 290
>> Via: SIP/2.0/UDP
>> 172.22.42.150:5060;branch=z9hG4bKzz5xvmzdsmmz43zxswddxdzz3T08505
>> From: "Anonymous"
>> To: <sip:85...@gd.ctcims.cn;user=phone>;tag=86323158547
>> Contact: <sip:8528...@10.17.41.163:5060>
>> CSeq: 1 INVITE
>> Call-ID: asbcinlwxx923w2fxr...@ATS.ats02.gd.ctcims.cn.2
>> Contact: <sip:8528...@10.17.41.163:5060>
>> CSeq: 1 INVITE
>> Record-Route: <sip:172.22.42.150:5060;lr;transport=udp>
>> Content-Type: application/sdp
>>
>> v=0
>> o=- 1439523068 1439523068 IN IP4 10.17.41.163
>> s=-
>> c=IN IP4 10.17.41.163
>> t=0 0
>> m=audio 18748 RTP/AVP 120
>> a=fmtp:120 109/109/109
>> a=rtpmap:120 RED/16000
>> m=video 45658 RTP/AVP 122 123
>> a=fmtp:122 profile-level-id=64E00C;max-br=384
>> a=rtpmap:122 H264/90000
>> a=rtpmap:123 H264/90000
>>
>> received[388] from ('172.22.42.150', 5060)
>> ACK sip:8528...@10.17.41.163:5060 SIP/2.0
>> Via: SIP/2.0/UDP
>> 172.22.42.150:5060;branch=z9hG4bKtwpjd44s3dddj3s053w553j11T08506
>> Call-ID: asbcinlwxx923w2fxr...@ATS.ats02.gd.ctcims.cn.2
>> Content-Type: application/sdp
>>
>> v=0
>> o=- 1439523068 1439523068 IN IP4 10.17.41.163
>> s=-
>> c=IN IP4 10.17.41.163
>> t=0 0
>> m=audio 18748 RTP/AVP 120
>> a=fmtp:120 109/109/109
>> a=rtpmap:120 RED/16000
>> m=video 45658 RTP/AVP 122 123
>> a=fmtp:122 profile-level-id=64E00C;max-br=384
>> a=rtpmap:122 H264/90000
>> a=rtpmap:123 H264/90000
>>
>> received[388] from ('172.22.42.150', 5060)
>> ACK sip:8528...@10.17.41.163:5060 SIP/2.0
>> Via: SIP/2.0/UDP
>> 172.22.42.150:5060;branch=z9hG4bKtwpjd44s3dddj3s053w553j11T08506
>> From:
>> "Anonymous"<sip:Anon...@Anonymous.invalid>;tag=sbc0504xxlifiaa-CC-2
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