19th April 2002 at 12:06
#21492
BIpin
Guest
One very basic difference – In VoIP, the user is oblivious of the fact that his voie is actually being carried over IP. Hence the POTS telephone instrument at his/her house remains the same, where as the difference is only at the back end, while in IP telephony u communicate through your COmputer of any other H323 terminal