INTRODUCTION
CONVENTIONAL RADIO SYSTEMS
Conventional radio systems typically refer to
unit-to-unit communications through a single
channel. Conventional systems also allow
radio users to extend communication coverage
by relaying their messages through a repeater.
To ensure coordinated use by multiple users,
each radio user must monitor the channel or
repeater before transmitting to verify that the
system is not currently busy.
EP450™ RADIO FEATURES
Radio Wide Features
•
64 Channels
•
8-Character Alphanumeric Display
•
4 Programmable Feature Buttons
•
2 Memory Channels
•
Telephone Interconnect
•
User-programmable Phone, Scan, and
TPL/DPL Lists
•
Option Board Expandability
•
Busy Channel Lockout
•
High/Low Power Settings
•
Transmit Time-Out Timer
•
Monitor and Sticky Permanent Monitor
•
System Scan with 2 Priority Levels and
Revert Scan
Signaling Features
•
MDC-1200 Signaling
- Selective Radio
Inhibit Decode
•
Quik-Call II Signaling
- Call Alert
Encode/Decode
- Selective Call
Encode/Decode
- PTT-ID Encode/
Decode
- Radio Call List
- Call Tone
Tagging
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