
PC-to-PC and PC-to-phone
operation

Driver built-in, no need
addtional driver

USB1.1 compatible, no
need sound card.

No external power required

Complies with H.323, MGCP,
SIP protocol

Caller ID function of
VoIP calls

199 incoming call and
199 dialed number

With LCD and LED show

Echo cancellation, noise
reduction

Full duplex communication

Application support: Netmeeting
/Messenger, Mediaring, Net2phone, Dialpad

Customized hand phone
casing designs available