Office Communicator 2007 Error ID: 16387

Details
Product:	Office Communicator 2007, Office Communicator 2007 R2
Version:	2.0, 3.0
Source:	Office Communications Server
ID:	16387
Message	An error occurred during the call

Explanation

The user cannot join the call or conference.

Cause

Possible causes of this error message include:

• You are trying to contact a person using a communication mode, such as a Communicator Call or Video Call, that is not supported by the person's client software.

Resolution

If the contact's client software does not support audio or video calls, use IM or e-mail for contacting the person.