Motorola PRO7550 User Manual page 55

Having the Conversation and Hanging Up
7. If call is answered, communicate in the normal
manner. Press the PTT button to talk; release
the PTT button to listen.
8. When finished with your conversation, or if the
number you called is busy or does not answer,
press . or the phone button to send the
hang-up code.
The radio will return to
9.
the home display.
• You can press the pre-programmed phone but-
ton for quick access to the telephone call feature.
This will take you directly to step 3.
• The "PLEASE WAIT" message is a timed mes-
sage. If you cannot access the telephone system
(no dial tone heard), press key or the phone but-
ton to hang up, and start again at step 1 of this
procedure.
• If you are out of range of the trunked system or
the phone interconnect is out of service, "NO
PHONE" is displayed and a continuous low-
pitched tone sounds.
• If the trunked phone interconnect is in use, a
busy tone sounds and "PHONE BUSY" is dis-
played.
• When the maximum number of digits have been
entered (buffered dial only), the cursor will disap-
pear.
• In the edit mode, the, key functions as a back-
space key. Pressing this key erases the last digit
entered, and moves the cursor to the left. When
the last digit on the display is erased, additional
presses of this key causes the last member of
the preprogrammed telephone list to be dis-
played; pressing the / key displays the first mem-
PLANT POLICE
ber of the list.
• After reaching the number you are calling, you
may need to dial an extension number before
you can reach your party. Here, enter the exten-
sion number from the keypad or (if so pro-
grammed) use the arrow keys to find the
extension number in the telephone list. If you
have live dial, the number is sent as the keys are
pressed. If you have buffered dial, press the PTT
button again to send out the extension number.
• Motorola trunked radios generate a high-pitched
go-ahead tone when the systems PTT button is
released. This is heard by the land-line party and
is an indicator to begin talking.
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