Isdn - Hughes 9201 User Manual

ISDN

You can establish ISDN data communication by connecting your ISDN equipment directly to the
BGAN Terminal‟s ISDN port with the supplied ISDN cable (which is the same as the Ethernet
cable). This web page allows you to activate 40V power sourcing on the ISDN interface, and set
MSN numbering options.
1. ISDN Power Sourcing: To turn on the ISDN power sourcing click on the "On" radio button.
The ISDN device should receive 40V power immediately via the ISDN cable. This field
should be on unless you never use ISDN or are using an ISDN device that has its own
power source.
2. MSN Speech: By default, MSN 1 is entered into the MSN Speech number text box. To
receive incoming calls, you must program the same MSN into your ISDN handset
connected to the ISDN port.
3. MSN 3.1 KHz audio: By default, MSN 2 is entered into the MSN 3.1 KHz Audio number text
box. To receive incoming calls, you must program the same MSN into your ISDN fax
machine connected to the ISDN port.
4. MSN UDI (Unrestricted Digital Information): By default, MSN 3 is entered into the MSN UDI
text box. UDI is a 64 Kbps service that is a European standard ISDN data service.
5. MSN RDI (Restricted Digital Information): By default, MSN 3 is entered into the MSN RDI
text box. RDI is a 56 Kbps service that is normally found in the USA.
6. Trigger for Mobile-Originated call type (Bearer): This box controls the mechanism used
by the terminal to select the bearer type for mobile originated calls. By default, "Bearer
capability" is set as the trigger in this text box. There is also an option under the drop
down arrow to set the trigger to use the MSN rather than the bearer. Most ISDN devices
correctly signal the call type (speech, 3.1KHz audio, UDI, RDI) via the bearer capability. If
there is a problem, this field can be changed to use the MSN number instead.
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BGAN 9201 User Manual