Motorola SL7550 - Manual (Page 41)

Making and R
eceiving Calls
English
27
the PTT button, indicating the channel is free for you to
respond. Press the PTT button to respond.
OR
If there is no voice activity for a predetermined period of
time, the call ends.
7 Radio returns to the screen you were on prior to initiating the
call.
Making a Private Call
While you can receive and/or respond to a Private Call
initiated by an authorized individual radio, your radio
must be programmed for you to initiate a Private Call.
There are two types of Private Calls. The first type, where a
radio presence check is performed prior to setting up the call,
while the other sets up the call immediately.
Only one of these call types can be programmed to your
radio by your dealer.
You hear a negative indicator tone, when you make a Private
Call via the Contacts list, Call Log, One Touch Access button,
the programmed number keys, if this feature is not enabled.
Use the Text Message or Call Alert features to contact an
individual radio. See Text Message Features on page 57 or
Call Alert Operation on page 50 for more information.
Procedure:
1 Select the channel with the active individual alias or ID. See
Selecting a Channel on page 23.
OR
Press the programmed One Touch Access button.
2 To respond, hold the radio vertically 1 to 2 inches
(2.5 to 5.0 cm) from your mouth.
3 Press the PTT button to make the call. The LED lights up
solid green, the radio unmutes and the response sounds
through the radio’s speaker. The Private Call icon appears
on the top right corner. The first text line shows the
subscriber alias. The second text line displays the call
status.
4 Wait for the Talk Permit Tone to finish (if enabled) and speak
clearly into the microphone.
5 Release the PTT button to listen. When the target radio
responds, the LED blinks green, the radio unmutes and the
response sounds through the radio's speaker.
6 If the Channel Free Indication feature is enabled, you will
hear a short alert tone the moment the target radio releases
the PTT button, indicating the channel is free for you to
respond. Press the PTT button to respond.
OR
If there is no voice activity for a predetermined period of
time, the call ends.

NAG-LACR.book Page 27 Wednesday, May 2, 2012 2:47 PM