You cannot transfer a call when you use Office Communicator version 2.0.6362.97 or later

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When you use Microsoft Office Communicator version 2.0.6362.97 or later, you cannot transfer a call. For example, this issue occurs in the following scenario:
  • User A is running Communicator version 2.0.6362.97 or later.
  • User A initiates a call to a User B, and then User B transfers the call to User C.
In this scenario, the call between User A and User C is not set up as expected.
This issue occurs when the user's Session Initiation Protocol (SIP) Uniform Resource Identifier (URI) contains an upper case character.
To resolve this issue, install the update for Communicator 2007 that is dated March 2009. For more information, click the following article number to view the article in the Microsoft Knowledge Base:
961552 Description of the update for Communicator 2007: March 2009
Microsoft has confirmed that this is a problem in the Microsoft products that are listed in the "Applies to" section.

Article ID: 968505 - Last Review: 01/15/2015 09:59:50 - Revision: 1.1

  • Microsoft Office Communicator 2007
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