2N NetStar Hardware manual User Manual
Page 57
57
Other signal detection
Modem detection specifications
1300 Hz
Facsimile detection specifications
1100 Hz
Dial tone frequency
425 Hz
Dial tone level
-7 dB
Busy tone frequency
425 Hz
Busy tone level
-7 dB
Nominal transmission inhibition:
Analogue - Analogue connection
-7 dB
Analogue - Digital connection
-7 dB
Digital - Digital connection
0 dB
Audio/IO/Rele
Audio
*IO
*
Relay
The rights of the producer to adjust the product specifications in order to improve the
characteristics of the product as compared to the product documentation are reserved.
The product may only be used in compliance with the User's Manual and for purposes,
for which the product was designed and manufactured.
After the product lifetime was terminated please dispose the product or its parts in
compliance with the valid environmental protection regulations.