Tyco Electronics M/A-Com P5300 Manual De Usuario
MM-008212-001, Rev. A
67
Table 9-5: Information Display
RADIO ID
XXXXXXXX
LID in EDACS/EA In CONV it has
no meaning.
RAM SIZ
RAM Size
FLSH SIZ
Flash Size
RF BAND
Frequency Band
PERS VER
Software Version
DSP DATE
Date DSP code was built.
DSP TIME
Time DSP code was built.
DSP FEAT
The DSP Features supported by the
DSP code, in Hexadecimal.
DSP code, in Hexadecimal.
Bit mapped (see IPC spec for
details):
details):
• 0x0001 – Conventional
• 0x0002 – EDACS
• 0x0010 – AMPF
• 0x0020 – undefined
DSP VER
DSP Software Version
FLSH VER
FLASH Software
ex: P53U0102
P=portable, 53=5300 radio,
U=unencrypted, 01=major revision
(>50 means unreleased code),
02=minor revision
U=unencrypted, 01=major revision
(>50 means unreleased code),
02=minor revision
M/A-COM
(C) 2007
Copyright
PERSNLTY Personality
Name
BLD DATE
Date host (ARM) code was built.
BLD TIME
Time host (ARM) code was built.
9.18
DIGITAL VOICE OPERATION
Digital voice programmed systems have two (2) different voice modes: clear (analog) and digital. The
voice modes are programmed on a per-group basis within each trunked system.
voice modes are programmed on a per-group basis within each trunked system.
9.18.1
Clear Mode
The Clear Mode is a voice mode in which the radio transmits and receives only clear (analog) voice
signals. These analog signals are non-digitized and non-encrypted. Clear mode transmissions can be
monitored easily by unauthorized persons.
signals. These analog signals are non-digitized and non-encrypted. Clear mode transmissions can be
monitored easily by unauthorized persons.
Groups or channels programmed for clear operation cannot transmit or receive digital
messages.
messages.
9.18.2
Digital Mode
The Digital Mode allows the radio to transmit and receive digitized voice signals. Digital signals provide
improved weak signal performance and cannot be easily monitored with a standard receiver. Groups and
channels programmed for digital operation transmit only digital signals. Message trunked group calls and
individual phone calls (I-Calls) are answered back in the mode in which they were received assuming the
improved weak signal performance and cannot be easily monitored with a standard receiver. Groups and
channels programmed for digital operation transmit only digital signals. Message trunked group calls and
individual phone calls (I-Calls) are answered back in the mode in which they were received assuming the