Which Telephone System - Avaya T7208 User Manual

1.1 Which Telephone System?

The IP Office telephone system can operate in a number of modes. This guide is for a system operating in IP Office Basic
Edition - Norstar Mode.
To check what system you are one, press Feature 9*80. If your system is a IP Office Basic Edition - Norstar Mode
system. Instead the display will show the software level the system is using. If you hear an error tone, contact your
system administrator to obtain the appropriate T7208 user guide
Norstar Mode T7208 Phone User Guide Page 8
IP Office Basic Edition - Issue 4a (14 June 2012)