ENC-3300-DTMF
Alert Tones
Purpose: Generate audio alert signals to get the attention of people receiving the signal.
Note: This feature not available on the ENC-3300-TRBO version. Only for DTMF versions of the ENC-
3300.
[AL=x] replace X with the particular alert signal from one to eight.
1: 10 beeps
2: high-low 10 times
3 to 8: sweep tones with different frequencies and cadence.
99: ten second test tone consisting of DTMF character “A”.
Example: Send DTMF code 3579 then transmit high-low alert signal.
VDTMF=”3579[AL=2]”;
Example: Same as above but pause two seconds after the DTMF code to give the receivers time to
decode and activate the signal before generating the Alert tones. It finishes by prompting the operator
to deliver a voice message.
VDTMF=”3579PP[AL=2]PP[S=TALK NOW]”;
Genave/NRC,Inc. 9000-0000-086 rev 4
Pg. 32
