ITS Telecom CGW-T Installation And Programming Manual page 35

Operation
Cadence of system input
and output tones in
milliseconds (CGW-D
only). The device detects
two types of busy tones
(according to difference
in cadence) and
disconnects upon
detection
DTMF sensitivity (CGW-
D only)
DTMF amplitude (CGW-
D only)
CGW-T/TS/D Installation and Programming Manual
Command
*470 + XX + YYYY
XX = 01; Busy 1 off time
XX = 02; Busy 1 on time
XX = 03; Busy 2 off time
XX = 04; Busy 2 on time
XX = 05; DTMF off
XX = 06; DTMF on
YYYY = Four digits cadence
in milliseconds in steps of 20
*480 + Y
Y = level (0-9), 9 = most
sensitive
*490 + X
X = volume level (3-9), 9 =
loudest
Default
500 msec.
500 msec.
240 msec.
240 msec.
200 msec.
100 msec.
5
5
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