PM1200 Mobile Radio with Control Head
27
Radio Firmware Features
MDC-1200 is a 1200 baud pre-coded MSK signaling system intended
for use in both limited and full function terminals for both voice-shared
and dedicated channel data applications. A logical "1" is represented
by 1800Hz, and a logical "0" by 1200Hz. It is used to enhance basic
voice communications by adding digital data communication to the
system.
12.1.1 PM1200 Digital ANI Encoder Option Board Features (*)
The PM1200 Digital ANI Encoder option board has the following
features:
o ANI sent at beginning, end or both.
o "Go-ahead" beep sounds when ready for voice transmission.
o Courtesy beep transmitted when radio is unkeyed.
o Emergency message sent with Emergency button pressed.
o DTMF ANI
o Emergency message open microphone monitor.
12.2 PM1200 Quik-Call II Decoder Option Board Features
Quik-Call II decoder decodes either single tone or a sequence of two
tones. The Quik-Call II tones are normally located within the audible
frequency range. The software supports the Quik-Call II Decoder for
the following radio features: Call Alert with Voice and Selective Call.
The Quik-Call II supported features are: the Quik-Call Individual Call
and the Quik-Call Group Call. The PM1200 Quik-Call Decoder only
supports Tone A and Tone B.
(*) Subject to availability
PM1200.book Page 27 Wednesday, October 10, 2007 2:44 PM
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