IP500/IP500 V2 Installation Page 278
15-601042 Issue 25i (03 January 2013)IP Office 8.0
9.11.9 2402
In addition to the two physical programmable buttons, the FEATURE key plus 0-9, * and # can be used to access an
addition 12 programmable slots.
On IP Office, the 2402D display is not used.
Handsfree Speaker/Microphone