VIVA offers IP based Converged Communications Solutions. You may contact VIVA for SIP Trunking, IP PBX & PSTN integration, MS OCS & IP PBX integration, Managed VoIP and ''''Secure'''' VoIP.
LifeSize Softphone offers support for Full HD, a simple and intuitive interface and improved data encryption. All this means that remote users of mobile PC and Mac computers, wherever they may be, have the opportunity to interact in a completely safe environment.