User's Manual

Table Of Contents
High Definition Touch Color Screen Smart Media Android SIP Conference Phone
ICF-1900
18
7 Introduction to the User
7.1 Instructions of Keypads
7.1.1 Instructions of the ICF-1900 Keypads
Diagram 3 -- Instructions of Keypads
The above diagram shows the keypad layout of the device. Each key provides its own specific
function. User should refer to the illustration in this section about the usage of each key and the
description in this document about each function.