Free VOIP / SIP phone (softphone). Use your PC or laptop as a phone. Works with any SIP / VOIP provider/ phone service or with a SIP server / IP PBX. Use instead of the soft phone provided by your VOIP provider which locks you into their VOIP phone service.

Easy to use interface to transfer, forward calls or review history of calls. Call log, caller ID. Available in many languages..

Features include

* Easy to use Smartphone like interface
* Supports several SIP profiles
* Ability to record calls
* Displays caller ID
* Shows personal call log/history
* Incoming calls - identify, accept, reject or ignore
* Put calls on hold (HOLD)
* Transfer calls with the click of a button (ECT)
* Diverts calls to voice mail
* Message Waiting Indication (MWI)
* Support G.711 (A-Law and u-Law), GSM, iLBC and Speex codecs
* Installation provided as MSI for easy deployment

3CX VOIP Phone for Windows also functions as a client for 3CX Phone System for Windows, a software-based VOIP PBX that completely replaces a traditional proprietary phone system. More information on http://www.3cx.com/phone system/