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Problem Resolution
Parameter # Description Units
71 Dial pulse break time. The duration that the dial pulse relay will be opened to
cause a break of loop current during pulse dialing. This parameter is set by the
LIU.
Country
Default
United States 60
Australia 67
France 66
Germany 60
Netherlands 61
United Kingdom 67
India 62
Korea 66
China 62
1 ms
(10 ms to
100 ms)
72 Dial pulse make time. The duration that the dial pulse relay will be closed to cause
a make of loop current during pulse dialing. This parameter is set by the LIU.
Country Default
United States 40
Australia 33
France 34
Germany 40
Netherlands 39
United Kingdom 33
India 38
Korea 34
China 38
1 ms
(10 ms to
100 ms)
73 Dial pulse interdigit time. The duration between digits when pulse dialing,
measured from the end of the last make to the start of the first break of the next
digit.
Country
Default
United States 800
Australia 800
France 900
Germany 800
Netherlands 800
United Kingdom 800
India 800
Korea 800
China 800
1 ms
(400 ms to
1500 ms)
74 DTMF transmit level high group. The DTMF transmit level for the high group of
frequencies in the DTMF tone pair.
Country Default
United States 50 (–0.1 dBm)
Australia 90 (–0.1 dBm)
France 60 (–0.1 dBm)
Germany 70 (–0.1 dBm)
Netherlands 90 (–0.1 dBm)
United Kingdom 90 (–0.1 dBm)
India 70 (–0.1 dBm)
Korea 60 (–0.1 dBm)
China 70 (–0.1 dBm)
1 (0 to 150)