12
Special Calls
English
Summary
If using the radio only, the SDM display should be
set to ON.
If using the radio with external DTE which is
permanently connected in normal use, the SDM
display should be set to ON.
If using the radio with external DTE which may be
disconnected in normal use, then set the display to
OFF prior to disconnecting the external DTE to
avoid SDM loss.
Storing SDMs
Incoming SDMs are stored on receipt in the Short
Data Message stack. Up to ten SDMs can be stored
by the radio. The data message icon is lit whenever
SDMs are in the stack.
SDMs are not stored when the radio is switched
OFF.
Interrogating the SDM stack
To interrogate the SDM stack, with the radio in the
idle state, press the Data button
(16) to enter
the SDM stack interrogate mode.
The first entry in the stack will be displayed as
shown in the following example:
where XX indicates the position in the stack, NN is
the total number of messages in the stack and Alias/
213 is the number of the calling party.
To scroll through the other entries in the stack use
the Up/Down Scroll buttons (8).
To exit the data message stack interrogate mode
press the Data button
(16).
Note:
You must exit the data message stack interrogate
mode to put the radio in the idle state in order to
make other calls.
Displaying/Scrolling SDMs
To view the entire data message corresponding to the
the currently selected stack entry, press either the
Left or Right Scroll button (13). The display shows:
Use the Left Scroll button to scroll upwards through the
message and the Right Scroll button to scroll
downwards. The display shows as many complete words
as the display allows, on a 3-line basis. Further lines are
D
XX
DATA
NN
ALIAS/213
D
MMMMMMMMMMMMMMMMMMMMMMMMMMMMMM
MMMMMMMMMMMMMMMMMMMMMMMMMMMMMM
MMMMMMMMMMMMMMMMMMMMMMMMMMMMMM
Special Calls/Short Data Messages
