E.F. Johnson Company 98xx LOW TIER, Руководство по эксплуатации

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TELEPHONE CALLS
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5. After the number is dialed, release the PTT switch (if applicable) and
landside ringing (or a landside busy condition) should be heard. When
the other party answers, press the PTT switch and respond. The PTT
switch must be pressed to talk and released to listen the same as with
standard calls.
6. When the call is finished, press the # key and three beeps should sound
to indicate that the call has been terminated. Terminating the call in this
manner prevents extra billing that may occur for the time required for
the system to automatically detect the end of the call. (The terminate
procedure may be different on your system.)
Receiving a Telephone Call
1. Turn transceiver power on and set the volume as described starting on
page 14.
2. Select or scan the channel programmed for telephone calls.
3. When “ringing” is heard, press the PTT switch and respond. The PTT
switch must be pressed to talk and released to listen as with standard
calls.
4. When the call is finished, it should be terminated as in step 6 of the
preceding section.
Landside-Originate Telephone Call
Calls can be placed from a landside telephone to a mobile trans-
ceiver (if the radio system and transceiver have that capability). With
most systems, a mobile user can be called directly (each has a unique
telephone number). With others, the mobile being called must be speci-
fied as follows:
1. Dial the number of the radio system in which the mobile transceiver is
operating.
2. When the system answers, a short tone sounds to indicate that the
number of the mobile being called should be dialed. This number is