iPhone/Android/Blackberry/Windows mobile SIP phone application with features to include:
- Instant Messaging
- Auto configure Voip diaper with SIP details after login
- Custome UI for each page; we'll provide design
- Intergration with Address book
- Ability to recognize registered users on same platform.
- Good voice quality.
- flash page...
Skills: android, blackberry, user interface design, voip, windows, windows mobile, iphone, ipad