Microsoft Office Communicator Mobile for Java is a new enterprise messaging client built on the Java Platform Micro Edition. Communicator Mobile for Java enables several mobile phones that have the capability to run Java applications to function as unified communications endpoints for Office Communication Server and Exchange Server Unified Messaging, providing instant messaging (IM), presence, and telephony to create a familiar experience for users of Microsoft Office Communicator.

Key features of Office Communicator Mobile for Java include:

+ View Contact List and click to call.
+ View contacts’ presence.
+ Search enterprise directory and click to call.
+ Directly dial enterprise-routed calls from a mobile phone.
+ Benefit from Single Number Reach, where a user can be reached on the mobile phone like all other endpoints when contacted through one phone number assigned to the user.
+ Control incoming enterprise-routed cellular voice calls and choose to redirect them to Unified Enterprise Voice Mail.
+ Receive notifications of unread voice mail count and respond by calling voice mail (on selected models).
+ Initiate IM conversations with individuals and also add more participants to escalate conversations to IM Conferences.
+ Retrieve the phone book contacts from the phone into Communicator Mobile for Java and call those numbers from Communicator Mobile for Java

The following are prerequisites for installing the Communicator Mobile for Java client.

Nokia S60
Nokia S40
Motorola RAZR V3xx

Visit Office Communicator Mobile for Java homepage on Technet for more information.