Ericsson LBI-38732E - Manual (Page 52)

TRANSMIT/RECEIVE MODE COMPATIBILITY
FOR VOICE GUARD OPERATION
GROUP/CHANNEL
PROGRAMMING
(TRANSMIT)
CLEAR
RECEIVE
PRIVATE
RECEIVE
CLEAR Yes No
PRIVATE Yes Yes*
*assumes the proper cryptographic key is loaded
Clear Modes
Aegis clear and Voice Guard clear modes are identi-
cal voice modes in which the radio transmits and receives
only clear (analog) voice signals. These analog signals
are non-digitized and non-encrypted. Clear mode trans-
missions can be easily monitored by unauthorized per-
sons. Groups or channels programmed for clear opera-
tion cannot transmit or receive Aegis digital or private
messages.
Aegis Digital Mode
Aegis digital mode allows the radio to transmit and
receive digitized voice signals. Aegis digital signals pro-
Conventional Aegis or encrypted channels
require Channel Guard on the channel to operate
correctly.
NOTE
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