Re: [Linphone-users] SIP not working in high latency networks

[Simon Morlat]

Hi,

There is nothing in these messages that can let me think the problem is
related to the delay.
Please collect a log (linphone-3 --verbose) and post here.

Simon

Le vendredi 11 février 2011 à 21:37 +0300, Станислав a écrit :
> Hello!
> So the problem is that linphone can't setup a call in high latency 
> networks - for example  if working via SAT link (can have over 1800 ms 
> delay very easy)
> 
>  From my testing its stopping working at around 650ms of delay.
> 
> Here is log what happening:
> 10.0.20.15 is notebook with hlinphone
> 10.0.10.5 is asterisk 1.6 server
> 
> 2011-02-11 18:27:02.658155 10.0.20.15 -> 10.0.10.5 SIP/SDP Request: 
> INVITE sip:address@hidden, with session description
> 2011-02-11 18:27:02.658377 10.0.10.5 -> 10.0.20.15 SIP Status: 401 
> Unauthorized
> 2011-02-11 18:27:03.159362 10.0.20.15 -> 10.0.10.5 SIP/SDP Request: 
> INVITE sip:address@hidden, with session description
> 2011-02-11 18:27:03.262273 10.0.20.15 -> 10.0.10.5 SIP Request: ACK 
> sip:address@hidden
> 2011-02-11 18:27:03.280330 10.0.20.15 -> 10.0.10.5 SIP/SDP Request: 
> INVITE sip:address@hidden, with session description
> 2011-02-11 18:27:03.280627 10.0.10.5 -> 10.0.20.15 SIP Status: 100 Trying
> 2011-02-11 18:27:03.285006 10.0.10.5 -> 10.0.20.15 SIP Status: 180 Ringing
> 2011-02-11 18:27:03.756794 10.0.10.5 -> 10.0.20.15 SIP/SDP Status: 200 
> OK, with session description
> 2011-02-11 18:27:03.781552 10.0.20.15 -> 10.0.10.5 SIP/SDP Request: 
> INVITE sip:address@hidden, with session description
> 2011-02-11 18:27:03.781635 10.0.10.5 -> 10.0.20.15 SIP Status: 100 Trying
> 2011-02-11 18:27:03.781696 10.0.10.5 -> 10.0.20.15 SIP/SDP Status: 200 
> OK, with session description
> 2011-02-11 18:27:04.369503 10.0.20.15 -> 10.0.10.5 SIP Request: ACK 
> sip:address@hidden
> 2011-02-11 18:27:04.385523 10.0.20.15 -> 10.0.10.5 SIP Request: ACK 
> sip:address@hidden
> 2011-02-11 18:27:04.386018 10.0.20.15 -> 10.0.10.5 SIP Request: BYE 
> sip:address@hidden
> 2011-02-11 18:27:04.386159 10.0.10.5 -> 10.0.20.15 SIP Status: 200 OK
> 2011-02-11 18:27:04.386425 10.0.20.15 -> 10.0.10.5 SIP Request: ACK 
> sip:address@hidden
> 
> 
> Linphone just spams invites (but it should wait ~500 ms first time...up 
> to t1*64 right ? ) and eventualy it sends BYE to asterisk because 
> linphone thinks that there is connection problem. At  same time linphone 
> itself shows that call is established...
> 
> 
> Is there any way to increase wait timeout to atleast 2 seconds ?
> help me please ! :(
> 
> 
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