INTRODUCTION
THE 2220 HANDSET
ENVOY™ TRANSCEIVER GETTING STARTED GUIDE 3
The 2220 Handset
The 2220 Handset is a control point for the Envoy Transceiver. The user
interface provides an icon-based menu structure for easy setup and
operation of the transceiver.
Figure 1: 2220 Handset
The 2220 Handset is a hand-held device that has a microphone, a PTT
button, a screen, navigation keys, and numeric keys. The keypad
enables you to control and configure the transceiver system via the user
interface. The handset and an external speaker connect to the RFU via
a special interface cable.
navigation and
software keys
Power key Emergency key
numeric keys
USB connector
screen
microphone
CALL
SCAN
OK
1
TUNE
FUNC
MODE
FREE Rx
SEC
VS
VIEW
EASI
TAL K
ABC
DEF
GHI
JKL
MNO
PQRS
TUV
WXYZ
2
3
4
5
6
7
8
9
0
GPS
PTT