G
Guest
Guest
Archived from groups: comp.dcom.voice-over-ip (More info?)
I would like to know that is there any difference in voice quality over
ADSL 256kbps connection while using H.323 or SIP , would like to know
which is better for VOIP communication on low bandwidth,which give
better compression , less echo and good quality .
Also would like to know that is there a difference in voice quality and
echo while using hardphone than a softphone . Which from both gives
better sound quality and less echo on low bandwidth .
--
SIP2PSTN
I would like to know that is there any difference in voice quality over
ADSL 256kbps connection while using H.323 or SIP , would like to know
which is better for VOIP communication on low bandwidth,which give
better compression , less echo and good quality .
Also would like to know that is there a difference in voice quality and
echo while using hardphone than a softphone . Which from both gives
better sound quality and less echo on low bandwidth .
--
SIP2PSTN