c6dbaba9_ent_Error_Codes___Tom_Talks_UC__Additional_Information
[Mode] Voice [Error Id] 485 [Error Message] Cannot complete the transfer. [Additional Information] 
Call was not transferred because there is more than one contact with the same phone number. Try transferring again. If you still cannot complete the call, contact your support team with this information.
Lync Client Error Codes | Tom Talks UC
Additional Information