Siemens SINAUT ST7 System Manual page 235

Note
Reserved DIL switches must always be set to the OFF position. See also DIL switch setting
as shipped.
Setting the metering pulse filter
The metering pulse filter can be set
● to 12 kHz or
● to 16 kHz
Table 5- 27
Metering pulse filter
16 kHz
(for example for Germany or Switzerland)
12 kHz
(for example for Austria)
When operating the MD3 as a dedicated line modem, the setting for the metering pulse filter
is irrelevant.
Setting the loop power section
For dial-up operation, the loop power section must always be activated. For dedicated line
operation, the loop power section is deactivated.
Table 5- 28
Loop power section
Turned off
(default for dedicated line operation)
Turned on
(default for dial-up operation)
Station control system
System Manual, 07/2009, C79000-G8976-C178-07
Setting the metering pulse filter
Setting the loop power section
Installing and putting a SINAUT modem into operation
5.7 Analog dial-up modem MD3
Setting on DIL switch
Setting on DIL switch
235