RoadRunner
U S E R S G U I D E
14
1, which must be provided by the user for North American operation.
Elsewhere, the service provider supplies the NT-1.
Since every country requires slightly different ISDN control and
signaling information, the TA101 TA requires different ROM chips for
different countries. If you have specified the country in which you will
be using the
RoadRunner
when ordering, your TA101 will have the
correct ROM chip installed. Please check with your local distributor,
CCS Europe or MUSICAM USA if you will be taking your
RoadRunner
to foreign countries. Configuring the TA101 is discussed in later
sections.
Once the TA101 module is installed, select the appropriate interface
type from the
RoadRunner
menu:
<Maint><Dig I/F><Type><TA101>
ISDN Using the TA201 Terminal Adapter
The TA201 Terminal Adapter plugs directly into the
RoadRunner
and
provides an ‘S/T’ interface to ISDN. The S/T interface requires an NT-
1, which must be provided by the user for North American operation.
Elsewhere, the service provider supplies the NT-1.
The TA201 is pre-programmed with the ISDN configurations for all
countries, and can be used everywhere without the need for changing
ROM chips. Country selection is made in from the
RoadRunner’s
menu, and will be discussed later.
Once the TA201 module is installed, select the appropriate interface
type from the
RoadRunner
menu:
<Maint><Dig I/F><Type><TA201>
ISDN Using the TA301 Terminal Adapter
The TA301 Terminal Adapter contains a built-in NT-1, providing a ‘U’
interface. Since outside North America, the NT-1 is supplied by the
provider, and the network provides the ‘S/T’ interface, the TA301 can
be used only in North America. Configuring the TA301 will be
discussed later.
Once the TA301 module is installed, select the appropriate interface
type from the
RoadRunner
menu:
