MizuDroid is a professional SIP/VoIP softphone from Mizutech.-can be used with any VoIP service provider, any softswitch and PBX to make low cost or free VoIP calls-works on any network above 15 kbits (3G, WiFi, others)-not another sipdroid clone (made by Mizutech from scratch including Mizutech high performance Java SIP and media stack)-MizuDroid softphone is free for non-commercial use.Features:-all common audio codec (G.711, GSM, speex, iLBC, G.729), DTMF (RFC2833 and SIP INFO), IM (chat)-call mute/hold/forward/transfer/conference-auto QoS, optimized codec selection (based on your device capabilities, network speed and peers capabilities)-VoIP tunneling and encryption (optional)-AGC, AEC, PLC, Noise reduction, Silence suppression…and a lot moreVisit the homepage for more details about this SIP client:http://www.mizu-voip.com/Products/MobileSoftphones/AndroidSoftphone.aspx.Please use the forum for any bug report: http://www.mizu-voip.com/Support/Forum/tabid/92/forumid/8/scope/threads/Default.aspxCustomized builds are available for VoIP service providers. For more details contact [email protected] software: Acrobits, Bria, sipdroid, CSipSimpleKeywords: softphone, VoIP phone, SIP, voip, dialer, voice over IP, free softphone, sip softphone, sip phone, softphone software free, voip phone free, softphone sip, pbx, virtual pbx, internet phone free, free phone, G.729, G729, SIP client, VoIP client, VoIP VPN, VoIP tunnel, VoIP tunneling, voip encrypt, voip encryption, zrtp, srtp