Suitable for Skype and other clients e.g. X Lite

Supports Skype, SIP, H323, MGCP

Commercial grade high quality speaker phone, ideal for conference to conference calls

USB 1.1 compatible, no external power required

Driver and sound card built-in, no driver and sound card required

Make/receive VOIP and PSTN calls at the same time

Caller ID

PC to PC and PC to Phone operation

No need to replace your existing telephone to make VOIP calls.