Phonerlite is #7 in Top 10 SIP Softphones

PhonerLite is a clearly arranged application for Windows. PhonerLite enables your PC to use it for Internet telephony (VoIP , Voice over IP ). Pre-conditions are a full-duplex sound card , a microphone and speakers (alternatively a headset), an Internet connection and an account from a provider supporting the protocol SIP . PhonerLite supports several SIP profiles, each configurable independently.