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Natcomm
FCC (USA) and IC (Canada) COMPLIANCE
This product has been tested by an authorized independent laboratory to comply
with all Telephone Line and Electromagnetic Compliance requirements for the USA
and Canada. Please refer to the separate page supplied with this product for
further important information.
USERS WITH ADSL
DS1 can be used with ADSL on the same telephone line.
However it is
ESSENTIAL
to fit a SINGLE High Quality ADSL filter immediately
ahead of the DS1 Controller. Failure to do so, or use of additional ADSL filters
connected direct to your telephones,
WILL
cause problems in the operation of your
DS1 Controller and ADSL service.
Please Note - Basic ADSL FILTERS, designed for separate connection to each
telephone on your line (as usually supplied with ADSL modems) are not suitable.
If you are using FIBRE, SATELLITE or CABLE for your Internet, you will NOT need an ADSL filter.
USERS WITH DIAL OUT ALARMS
DS1 can be used with a DIAL OUT SECURITY ALARM on the same telephone
line.
However to avoid conflict, it is ESSENTIAL to fit the DIAL OUT SECURITY ALARM
on the telephone line AHEAD of the DS1 unit.
If ADSL is also to be used on this same line, then it is ESSENTIAL to fit a single
High Quality ADSL filter immediately ahead of the Dial Out Alarm as well. Ie; Fit
the ADSL Filter as the first point on the telephone line.
This means that the Security Alarm, DS1 Line Sharer and all telephones
connected on the telephone line have adequate filtering from the high frequency
ADSL communication.
