OfficeSIP Messenger provides enterprises with advanced instant communications for free. Compatible with Office Communications Server 2007, the free softphone delivers reliable performance combined with trouble-free deployment and management.

Features: OfficeSIP Messenger provides enterprises with instant communications. It is compatible with Office Communications Server 2007. OfficeSIP Messenger delivers reliable operation and easy deployment and management. It supports text, voice and video chats. Most offices use a single Internet uplink to connect with the world. Sharing a single Internet connection means that a NAT router is often in place combined with a firewall, the router can prevent many voice communicators from streaming audio and video.

This free softphone implements ICE, STUN, and TURN protocols to easily traverse NAT and firewalls, and supports TLS for ultimate communication security.

OfficeSIP Messenger provides enterprises with advanced instant communications for free. Compatible with Office Communications Server 2007, OfficeSIP Messenger delivers reliable performance combined with trouble-free deployment and management. Supporting text, voice and video chats, the free softphone implements ICE, STUN, and TURN protocols to easily traverse NAT and firewalls, and supports TLS for ultimate communication security. The application is server based. Thus it can be centrally managed by administrators. They can easily enter, store and modify setting governing the operation of the facility. Configurations and user profiles are easily managed too. Active Directory support is integrated. OfficeSIP Messenger is based on industry-standard libraries used by Microsoft Office Communicator, providing robust, reliable operation. OfficeSIP Messenger ensures compatibility with audio clients and Web cameras, and provides landline-quality calling for both voice and video.

Overall: A communicator application that lets you set up and operate easily. Good set of features.