Operating instructions

SRM9020plus ~ PMR Operating Instructions
© Comgroup Australia 2010 Page 25 TNM-U-E-0086 Issue 1.0a
APPENDIX B - GLOSSARY
A summary of common radio terms as used in this document, and their
meanings, are given below.
Alert tones
The transceiver emits these tones to indicate an invalid
operator or error.
Cradle
The bracket that holds the microphone when not in use.
Current
Phonebook
Entry
Name that would be shown were the Phonebook screen
shown.
DSP Digital Signal Processor.
DTMF Dual Tone Multi-Frequency (a Signaling method).
Icon A symbol shown on the display.
LCD
Liquid Crystal Display.
MPT1327
The UK Ministry for Post and Telecommunications
specification defining the low level protocol for public
trunking systems.
MPT1343
The UK Ministry for Post and Telecommunications
specification defining the User Interface for radios
operating on MPT1327 public trunking systems.
Network
The trunking infrastructure and all its interconnections.
PMR Private Mobile Radio.
PTT
Press-to-Talk. The PTT button on the microphone must
be depressed for the duration of the transmission.
RF
Radio Frequency.
RSSI Received Signal Strength Indicator.
Saved Status
Value
The last Status that was sent, entered or optionally
received.
SRM Simoco Radio Mobile.