15 Jun
2013
15 Jun
'13
6:32 a.m.
8 is a Nokia E72 calling in via kamailio. After the Invite I don't get
any other packets from the phone any more. It seems like the TCP
connection gets killed completely by something. It only starts working
again after I reboot the phone and it is completely reproducable.
14:06:51.457926 IP 82-171-55-218.ip.telfort.nl.10658 >
koln-4db447dd.pool.mediaWays.net.sip: Flags [P.], seq 2401:3615, ack
1416, win 65039, options [nop,nop,TS val 113865285 ecr 859201823],
length 12[1616/1930]
E....-@.<.w.R.7.M.G.)........D#g...........
..rE36a.INVITE sip:3@myhost;transport=TCP SIP/2.0
Via: SIP/2.0/TCP 192.168.1.34:5060;branch=z9hG4bKggcacug4n6qn494dj0g2ear;rport
From: <sip:8@myhost>;tag=v8o9g80af9hc7j2304ao
To: <sip:3@myhost>
Contact: <sip:NQBMFpVZDLXb4Ju6v0ZZ@192.168.1.34:5060;transport=TCP>
Supported: 100rel,timer
CSeq: 5411 INVITE
Call-ID: fjao86anoIcFLw4lwjAR-waVvK4c4f
Allow: UPDATE,PRACK,SUBSCRIBE,REFER,NOTIFY,INVITE,ACK,CANCEL,OPTIONS,BYE
User-Agent: Nokia RM-530 091.004 (en)
Expires: 120
Privacy: None
Session-Expires: 1800
Max-Forwards: 70
Proxy-Authorization: xxx
Content-Type: application/sdp
Accept-Language: en
Content-Length: 413
v=0
o=8 63539388406935125 63539388406935125 IN IP4 192.168.1.34
s=-
c=IN IP4 192.168.1.34
t=0 0
m=audio 49152 RTP/AVP 100 0 8 97 98
a=sendrecv
a=rtcp:49153 IN IP4 192.168.1.34
a=rtpmap:100 AMR-WB/16000
a=ptime:20
a=maxptime:200
a=fmtp:100 mode-change-period=2; mode-change-neighbor=1
a=rtpmap:0 PCMU/8000
a=rtpmap:8 PCMA/8000
a=rtpmap:97 iLBC/8000
a=rtpmap:98 telephone-event/8000
a=fmtp:98 0-15
14:06:51.458086 IP koln-4db447dd.pool.mediaWays.net.sip >
82-171-55-218.ip.telfort.nl.10658: Flags [.], ack 3615, win 3640,
options [nop,nop,TS val 859201829 ecr 113865285], length 0
E..4D%@.@..xM.G.R.7...)..D#g...P...85......
36a%..rE
14:06:51.523134 IP koln-4db447dd.pool.mediaWays.net.sip >
82-171-55-218.ip.telfort.nl.10658: Flags [P.], seq 1416:1767, ack
3615, win 3640, options [nop,nop,TS val 859201836 ecr 113865285],
length 351
E...D&@.@...M.G.R.7...)..D#g...P...8(d.....
36a,..rESIP/2.0 100 trying -- your call is important to us
Via: SIP/2.0/TCP
192.168.1.34:5060;branch=z9hG4bKggcacug4n6qn494dj0g2ear;rport=10658;received=82.171.55.218
From: <sip:8@myhost>;tag=v8o9g80af9hc7j2304ao
To: <sip:3@myhost>
CSeq: 5411 INVITE
Call-ID: fjao86anoIcFLw4lwjAR-waVvK4c4f
Server: kamailio (4.0.1 (arm/linux))
Content-Length: 0
no response from phone...
I'm fishing in the dark, any ideas? Anything else I could check?
thanks