MizuPhone

MizuPhone is a feature rich SIP client application for windows with a professional GUI (no java or .net or cross platform libraries)
-the only business class sip softphone with ultra wideband codec
-the only business class sip softphone with file transfer over basic sip protocol

Features include:

• Multiple accounts, multiple SIP server registrations
• HD quality video calls (depending on your camera and bandwidth)
• Instant messaging and presence
• Mute, Hold, Redial, Transfer, Forward, Conference
• Local and remote VoiceMail
• File transfer and file sharing (compatibile with any SIP server)
• Remote Desktop (compatibile with any SIP server)
• History (with voice and video recording)
• AEC, AGC, VAD, PLC, QoS, Noise supression
• Codecs: G711, G.723.1, G729, iLBC, Speex, MPEG1, MPEG4, Theora, H263,H264, MJPG
• Crystal clean voice quality due to Ultra WideBand codecs
• Network handling: UPNP, STUN, ICE, firewall and NAT detection
• Transport protocolls: UDP, TCP, TLS
• DTMF (Inband DTMF or SIP INFO)
• Profile storage (WebDav, XCAP, FTP, HTTP)
• Balance/credit display
• Fully encypted communications
• Intelligent P2P based network path detection (will work even if the server is down)
• Free profile storage and routing helper servers by MizuTech
• Customizable user interface and language