User's Manual

30 | OTHER SETTINGS
control. A common example would be in amateur
radio repeaters where some repeaters are activat-
ed by sending out a DTMF sequence (usually a
simple single-digit sequence).
DTMF frequencies and corresponding codes
1209Hz
1336Hz
1477Hz
1633Hz
697Hz
1
2
3
A - [MENU]
770Hz
4
5
6
B - [UP Y ]
852Hz
7
8
9
C - [DOWN Z ]
941Hz
*
0
#
D - [EXIT/AB]
The product has a full implementation of DTMF,
including the A, B, C and D codes. The numerical
keys, as well as the [✱/SCAN] and [#/LOCK],
keys correspond to the matching DTMF codes as
you would expect. The A, B, C and D codes are
located in the [MENU], [UPY], [DOWNZ] and
[EXIT/AB] keys respectively (+).
Manually TX DTMF Tones: To manually send
DTMF codes, press the key(s) while holding down
the PTT key.
Automatically TX DTMF Tones: Save it to Mem-
ory and Transmit: You can also program a DTMF
tone to the saved calling list (requires the PC
software) to the one of the 15 Memory call banks
in the radio. To transmit select the Pre-set DTMF
saved setting on Menu 22 and then press the call
key to send the saved DTMF TX tone.

Remote Stun
First set the DTMF Remote Stun Tone and
Master Control ID in Software: When your radio
receives the DTMF Remote Stun Tone Sequence
(Set by software) (Requires Menu 18 and 19 to
accept DTMF signaling) it will command the ra-
dio to disable transmitting abilities. The Master
ID station must first identify and send the PTTID
(set in software as “Master ID”) – once the Master
Station identifies itself, the radio is set to receive
command tones, if the Monitor Remote Stun tone
is received - the radio will no longer be able to
transmit. Both the master ID station and remote
stun signal must be set up in software.

Remote Kill
First set the DTMF Remote Kill Tone and Mas-
ter Control ID in Software: When your radio
receives the DTMF Remote Kill Tone Sequence
(Set by software) (Requires Menu 18 and 19 to