| Feature︰ | 1、Support PC-to-PC and PC-to-phone operation
2、Driver built-in, no need additional driver
3、USB interface PnP, USB1.1 compatible, no need sound card
4、No external power required
5、Complies with H.323, MGCP, SIP protocol
6、Caller ID functions of VoIP calls. LED indicates USB connection state plus off-hook condition
7、Acoustically isolated speaker and microphone to eliminate echo
8、Multi Rings loudly on an incoming call
9、Also compatible with other PC-based softphone applications, such as MSN, Yahoo Message, Xten, MediaRing, Net2phone, Dialpad and etc., or Customized hand phone casing designs available |
| Certification︰ | CE/FCC/ROHS |
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