All software by 3CX Ltd
-
3CX VOIP Phone for Windows 1.0
Free VOIP / SIP phone. Use your PC as a phone. Works with any SIP/ VOIP provider/ phone service. Easy to use interface to transfer, forward calls or set-up conference calls. Free download from http://www.3cx.com
sip phone, voip phone, voip, ip pbx, voip phone system, vonage, sip