Snohomish County PUD Radio Operations Manual • Rev. 6/03
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Section VI
Yo u D o T h e Mobile Radio Does
2. If you want to call the last number
dialed, press the PTT Switch. If you
want to call a different number,
enter it using the keypad, using any
of the numeric [0 - 9] keys. The left
arrow allows backspacing to correct
errors. Then press the PTT Switch.
3. If your call does not go through, you
will hear a constant tone. Push your
HOME key to hang-up and start again.
Receiving a Telephone Call
When your radio receives a telephone call, you will hear a telephone-type ringing
sound and the display will show “PHONE CALL.” The telephone annunciator will
appear in the upper right corner of the display.
Yo u D o T h e Mobile Radio Does
1 Enter the phone feature by pressing The radio will not answer the
the PHONE button (7). telephone call if you do not press the
PHONE button before pressing the
PTT button.
2. Carry on with your conversation in The radio system sends a beep to the
the normal radio manner: Press and telephone when the PTT switch is
hold the PTT Switch to talk; release released, indicating to the person
the PTT Switch to listen. on the phone that the line is clear to
talk.
3. When the call is completed, exit the The radio “hangs up” the telephone
PHONE feature by pressing the interconnect and returns to normal
Phone Button. operation.
After you press the PTT Switch, you
will either:
1) hear dial tone followed by the
sound of each digit dialed and then
ringing. If you get a busy signal, hit
HOME to cancel the call and try
again.
2)
if the telephone interconnect is
in use, a busy tone sounds immedi-
ately and “PHONE BUSY” is dis-
played. DO NOT HANG UP. When
a channel is available, your call will
automatically be dialed.