128
DTMF ANI (Automatic Number
Identification) Type
Use the UP/DOWN arrow keys to make your selection. DTMF ANI is a
PTT-ID function implemented with DTMF tones. It is available on a
channel-by-channel basis, that is, the PTT-ID field on the CHANNEL
CONFIGURATION screen (F4/F4) must be enabled for the desired channel.
But it cannot be mixed with any other type of PTT-ID function (MDC
or STAR PTT-ID, or Single Tone on PTT) on separate channels. The
settings available for this field are:
DTMF ANI Code Enter a value directly or use the UP/DOWN arrow keys to make your
selection. This field is used to specify the DTMF digits that will be
transmitted when DTMF ANI is selected. The code can be a maximum
of eight DTMF digits. Any DTMF digit can be used (0 - 9, *, and #).
DTMF Pre-Emphasis Use the UP/DOWN arrow keys to enable/disable the use of the pre-
emphasis circuitry for the encoded DTMF tones.
DTMF Sidetone Type Use the UP/DOWN arrow keys to make your selection. This field is
used to specify the type of sidetone to be used during DTMF digit
encode. The type of sidetone allowed will depend on the setting in the
DTMF Tone Type field on this screen and the type of dialing (manual or
automatic) used. The table below summarizes the type of sidetone that
can be expected:
Note: When timed DTMF tones are used, DTMF sidetones are not
possible. Therefore, the choices are limited by the RSS.
Key up ANI code is transmitted when PTT is pressed. User
must wait until ANI code is transmitted before
speaking.
Dekey ANI code is transmitted when PTT is released.
Key up/Dekey ANI code is transmitted upon PTT press and again
upon PTT release.
None DTMF ANI disabled.
DTMF
Sidetone Type
DTMF Tone
Type
Sidetone for
Manual Dial
Sidetone for
Auto-dial
900 Hz Continuous 900 Hz 900 Hz
DTMF Tones Continuous DTMF Tone DTMF Tone
900 Hz Timed 900 Hz 900 Hz
DTMF Tones Timed Combination is
not supported
Combination is
not supported
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