Global IP Office Technical Tip
173: Messages Button on the 5602 & 5601 Handsets on IP Office 4.0
*Release Date: 1 May 2007
The IP Office, when running version 4.0 software, recognizes the Message Button on the
5602 and 5601 handsets as a programmable button.
In order for users to access voicemail using the Messages Button on these handset
types, Button 3 needs to be configured as a Voicemail Collect button.