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4.4.2 Using Line Input for Tones
Selecting Line Input from the Add Tone page allows you to select a
two-channel or four-channel audio power amplifier or MMPA chan-
nel to use as a source for a tone.
Table 4-3, Add Tone Page Parameters (Generate)
Name Provide a name for this tone.
Note: Valid characters include uppercase letters (A-Z), low-
ercase letters (a-z), numerals (0-9), space, and the following
special characters: !@$*?-.,.
Type Select if the announcement to follow is a normal or an
emergency announcement.
Hide Specify if the tone is to be hidden or displayed on the dash-
board view.
Frequency (Hz) Enter the frequency for the tone. You can select a frequency
from 300 to 2000 Hz.
Duration (seconds) Enter the time in seconds that the tone is to play.
Times to Play Select the number of times the file will play. Parameters are
0 through 10.
Note: A setting of 0 results in the file playing continuously
until it is manually stopped via the dashboard.
Time Between Repeats
(seconds)
Select the time in seconds between replaying of the file.
You can select between 0.5 to 5 in 0.5 increments.
DTMF Code Provide the DTMF code used with manual dial pad
announcement or tone activation.
Note: The navigation bar does not appear if you are not authorized
to make changes to the C4000 configuration. Contact your system
administrator or refer to the Nyquist C4000 System Administrator
Manual.