OfficeIntercom - Version 2.01 OfficeIntercom lets you use your computer to talk to any other person on your office network (LAN). It works like an intercom.After each person installs OfficeIntercom on their computer, you will be able to speak to any one of them simply by clicking on their name on OfficeIntercom or holding down any assigned hot-key. You speak into your computer's microphone and will be heard through the other person's computer speakers.OfficeIntercom is designed as a fast and easy to use voice communications system. For quick questions within an work place, OfficeIntercom is a much more efficient communication system than dialing telephone calls or typing and sending email. Importantly, no further cabling will be required to run OfficeIntercom because it uses your existing computer local area network.