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[Linphone-users] typical delay (latency) time ?

From: Marc-Olivier BERNARD
Subject: [Linphone-users] typical delay (latency) time ?
Date: Sun, 4 Aug 2002 19:02:58 +0200
User-agent: Internet Messaging Program (IMP) 3.1

Hi there,    
I encounter important delay by using VoIP/liphone, about 1s and don't  
understand why.  
I'm using linphone between 2 computer (see below for system infos) both  
connected to internet with (A)DSL, with   
* ping average time is 120 ms.  
* sound traitement at both ends are quite quick (I did not try with an ALSA  
* both machines are directly connected to internet  
* no delay due to firewall (i tried without firewall)  
* codecs G711  
* jitter compensation of 60 ms  
* no proxy  
and the delay is around 1s. I don't understand the origin of such a delay ? 
What kind of delay do you have ? and do you have any idea how to get it better 
(install ALSA driver for ex.) ? 
system infos :  
redhat 7.3  
OSS driver  
SoundBlaster 5.1 live (full duplex)  
Marc-Olivier BERNARD    

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