User's Manual

Table Of Contents
7 Introduction to the User
7.1 Instruction of Keypad
7.1.1 Instruction of the X7A Keypad
Picture 3 - Instruction of Keypad
The above picture 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.
Table 7 - Instruction of Keypad
Number
The keypad
names
Instruction
1E
DTMF Key
These 12 standard phone keys provide standard phone button
functionality.
At the same time, certain long key presses can be
14