This is an application for using unified communications on Blackberry.
One can access the features of voice call, instant messaging and video communication via one app. This unified communicator works through VoIP technology and SIP interface. You connect your devices through 3G/ 2G/ Wi-Fi network to access this unified communication experience. This tool also makes it possible to enjoy the freedom of unified VoIP communication from anywhere and anytime. Due to use of VoIP, SIP based services your communications costs are minimized. After the app is downloaded and installed, you need to get a test account from the software publisher to ensure everything is working perfectly. For providing this VoIP, video communication and IM this tool implements a mobile communicator (soft phone) SIP server. These include SIP Registrar, SIP Proxy, Video, IM and Presence Server. A media server for Voice Services, IVR & Conferencing are also available.
VoIP billing features are supported by a database. Several web interface features are audio calls. Instant messaging is embellished by smileys and rich text format. All recent calls can be logged. Complete call history can be recorded. That includes not only outgoing calls but incoming and missed calls too. Phone Book is easily synchronized with phone address book. Call-related features offered include call transfers, muting, enabling loud speaker, etc. STUN (Session Traversal Utilities for NAT) are a set of standardized network methods. It also includes a network protocol to allow an end host to discover its public IP address. This is useful when the host is located behind a NAT. Real-time voice, video, messaging, and other interactive IP communications need to use these and are provided in the application. Other features include registration timeout, acoustic echo cancellation, packet concealing, packet loss concealment, comfort noise generator and so on. This is a very good tool and can save you hassles if you are heavy Blackberry user.