If you have a PC without speakers or headphones, you can use the Play on Phone feature to listen to voice mail messages on your phone without having to dial the subscriber number.
Note: The Play on Phone feature is supported only on Outlook 2010 or Outlook Web Access (OWA).
To use the Play on Phone feature
1. Open a Voicemail message in Outlook or OWA.
2. Click the Play on Phone button. This will open the Play on Phone dialog box.
3. Enter your extension and click Dial.
4. Answer your phone. The voicemail will begin playing immediately.
If you view your email in Outlook’s preview pane, the play on phone button will be located here:
Otherwise, when you open an email in a new window, your play on phone button may look like this: