Installation guide

ManualsBrandsAlphatech ManualsHome building and DecorFermax PBX EXP

57 t

DTMF tone duration (tone) choice

5 (100ms)

58 m

gap duration among DTMF tones

5 (100ms)

59 f

Flash duration

1 (100ms)

50 p

pause duration / interdigit gap

8 (800ms)

8# #

basic setting

executes

81

deletes all numbers in

group 1 (Day mode)

82

deletes all numbers in

group 2 (Night mode)

83

basic setting only

for parameters 3x

only 3..

84

basic setting only

for parameters 4x

only 4..

85

basic setting only

for parameters 5x

only 5..

9

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