[gmx-griM1 <griM1@xxxxxx>]

hi.
for a university-project i want to capture voip calls within a 
laboratory-environment. i use ettercap to perform the mitm-attack and dump 
udp with tethereal. this is done from a ssh-session. then i copy the dump to 
my local system and analyze it with ethereal. works fine exept sometimes 
there is a low quality. it seems that the call is 'streched', so it sounds 
very dull and sometimes you cant even understand a word.
im not sure what is the reason for this problem and if this is 
ethereal-related. any experiences?

thank you, grim