[Linphone-users]Linphone to linphone successful but not quite

[Gaurav Poothia]

Hi
I managed after a week of struggle with drivers and other issues to get one 
linphone to talk to another over the ethernet LAN.

Alas after about three seconds of sweet sound one of the machine stops 
receiving audio while the communication in the other direction continues 
uninterrupted forever!! The console of the machine which stops receiving 
audio reads(towards the beggining of the end):

*****************************************************************************


L0 -1030634533- <msg_read.c: 618> SND 200 OK (INVITE) 
f:<sip:address@hidden>;tag=24ec6 
t:<sip:address@hidden>;tag=6849c cseq:1 callid:2336602
L3 -1030634533- <trn_manager.c: 221> sipevent se: method called!
L2 -1030634533- <udp.c: 120> info: RECEIVING UDP MESSAGE:
ACK sip:address@hidden:5060 SIP/2.0
Via: SIP/2.0/UDP 172.20.33.72:5060
From: <sip:address@hidden>;tag=24ec6
To: <sip:address@hidden>;tag=6849c
Call-ID: address@hidden
CSeq: 1 ACK
Contact: <sip:address@hidden>
user-agent: oSIP/Linphone-0.7.1
Content-Length: 0


L3 -1030634533- <trn_manager.c: 189> sipevent se->transactionid: 2
L3 -1030634533- <trn_manager.c: 190> sipevent tr->state: 4
L3 -1030634533- <trn_manager.c: 191> sipevent se->type: 2
L3 -1030634533- <trn_manager.c: 192> sipevent se->sip: 8100320
L4 -1030634533- <msg_read.c: 637> <app.c> MESSAGE :
ACK sip:address@hidden:5060 SIP/2.0
Via: SIP/2.0/UDP 172.20.33.72:5060
From: <sip:address@hidden>;tag=24ec6
To: <sip:address@hidden>;tag=6849c
Call-ID: address@hidden
CSeq: 1 ACK
Contact: <sip:address@hidden>
user-agent: oSIP/Linphone-0.7.1
Content-Length: 0


L0 -1030634533- <msg_read.c: 653> RCV ACK 
f:<sip:address@hidden>;tag=24ec6 
t:<sip:address@hidden>;tag=6849c cseq:1 callid:2336602
L1 -1030634533- <callbacks_uas.c: 165> OnEvent_New_IncomingAck!
L3 -1030634533- <trn_manager.c: 221> sipevent se: method called!
codec: frame_size=320; data_size=33;
Acceptable blocksize for query (320) is 512
SUB_DIVIDE said error=0,errno=9
blocksize is 512.
invite state=4
Lost (or late) packets: 1     Lost (or late) packets: 2     Lost (or late) 
packets: 3     Lost (or late) packets: 4     Lost (or late) packets: 5     
Lost (or late) packets: 6     Lost (or late) packets: 7     Lost (or late) 
packets: 8     Lost (or late) packets: 9     Lost (or late) packets: 10     
Lost (or late) packets: 11     Lost (or late) packets: 12     Lost (or late) 
packets: 13     Lost (or late) packets: 14     Lost (or late) packets: 15    
 Lost (or late) packets: 16     Lost (or late) packets: 17     Lost (or 
late) packets: 18     Lost (or late) packets: 19     Lost (or late) packets: 
20     Lost (or late) packets: 21     Lost (or late) packets: 22     Lost 
(or late) packets: 23     Lost (or late) packets: 24
*****************************************************************************

Just at the moment the packets get lost or delayed the audio stops never to 
recover.
Somebody rescue. I need this demo up.
Thanks and regards,
Gaurav

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