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Receiving a scanned group call is the same as receiving a
selected group call. During the scan hang time, if the radio was
programmed for autoselect, it will transmit back in the same
mode it received the call. For example, if a clear group is entered
in the scan list, it will only receive clear calls. If the same group
was available in private and entered in the scan list, it can receive
clear and private calls, provided autoselect was programmed in
the radio. The user can select transmitting on the scanned or
selected group. If a group is entered in the scan list more than
once and in different modes (clear, digital, private), only the first
occurrence of the group will be used.
PORTABLE DATA
The M-RK radios when operating in the EDACS configuration
permit either voice or data calls to be transmitted or received.
The radio can handle only one type of call at a time; however,
selection of either data or voice is selected transparently by the
operator through normal usage of the radio. Data communica
-
tions is not supported in the conventional mode.
The radios can be connected to Mobile Data Terminals (MDT)
or to a host computer. Any RS-232 compatible device that
supports the Radio Data Interface (RDI) protocol (Version 1.91
or greater) may be connected to the radio. Support for MDT’s
or host computers is a programmable option per radio. Addi
-
tionally, radios programmed for host computers may also be
programmed for data only operation (no voice calls transmitted
or received).
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