User`s guide

User’s Guide Introduction
A.4
48-Key Feature Phone
The 48-Key Feature Phone has a variety of programmable and built-in features. It has two versions: 48-Key Digital
Feature Phone and 48-Key IP Feature Phone II. Additionally, it supports up to two optional Expansion Consoles
(see page A.5). All versions of the 48-Key Feature Phone offer the same basic features which are described
throughout this User’s Guide. The 48-Key Feature Phone’s built-in voice mail features and voice prompts make it
easy to program and use.
Items referenced elsewhere
Item Page Item Page
PROGRAM soft feature key C.2 HELP key for Verbal User Guide and tutorial B.1
P/UP (pickup) key E.16 Status indicator lamp D.10
Fixed feature keys E.2 ESI-DEX soft feature key F.2
VOICE MAIL key D.1 RECORD key D.8
Programmable feature keys C.2 PAGE key E.16
Hint: On any of these ESI phone varieties (including the Expansion Consoles), you can perform direct
programming by holding down a programmable feature key for at least two seconds (similar to how you
might program a car radio button). This isn’t applicable to the fixed-feature keys which, as their name
implies, are already programmed.