Dtmf Selective Call - RELM RPV599A Owner's Manual

Enable
If "Talk Around" is programmed, the TX frequency can be changed to be the same as the RX
frequency. The CTCSS/CDCSS encode and decode tones change respectively. To enable or
disable the "Talk Around" feature, press the [TA] key.

DTMF SELECTIVE CALL

■ MANUAL DIAL
While pressing the [PTT] button, press the DTMF keys to transmit the corresponding DTMF
tones. The DTMF tones can be heard when a key is pressed. The radio can be programmed by
the dealer to continue transmitting for 2 seconds after the [PTT] button is released. Therefore, in
the 2 seconds, a DTMF code can be transmitted without pressing the [PTT] button. The [A], [B],
[C] and [D] keys can be programmed as active or inactive DTMF keys.
■ STORE AND DIAL
If the dealer enables this feature, a DTMF code with up to 16 digits can be sent when the [DIAL]
key is pushed.
•
If [A], [B], [C] and [D] keys have been set as inactive in the manual dial mode, these
keys still can be used in this feature.
•
The "[D]" key can be programmed as a null tone (delay) by the dealer. (i.e., the "D" tone
is not transmitted, it only represents a pause time.)
■ AUTO-DIAL
This function is enabled or disabled by the dealer.
STORING A DTMF CODE
One DTMF code with a maximum of 16 digits can be stored in any one of the ten numbered keys,
[0]-[9]. Press the [DIAL] key and then press the [#] key. The LCD display is shown below. Enter
the code to be stored (16 digits maximum) with the keypad, and press the [DIAL] key. Select a
numbered key [0]-[9] to store the code into the memory location.
16
Disable
Enable Disable
RELM Communications, Inc.