Bay Networks Nautica 200 Reference Manual page 209

Parameter:
MTC:
Default:
Options:
Function:
Instructions:
Parameter:
MTC:
Default:
Options:
Function:
Instructions:
117237-C Rev. A
Subaddress
su
(Blank)
A valid subaddress
Subaddressing is an option similar to MSNs that you buy
from your service provider. Specifying a subaddress in
this field limits incoming data calls to this number only.
Data calls received for any other number are ignored by
the unit.
The format of the subaddress specified here is also
dependent on your service provider. You must check
with your provider as to how subaddress numbers should
be entered.
Mode
mode
PRI
PRI, Fractional
The type of connection. PRI, the default, is used for
standard PRI ISDN switched circuits. The other option is
Fractional (page 7-31).
Setting this option to Fractional will remove the 'D'
Channel and allow the ISDN line to work like a leased
line to specific destinations set up by the service
provider at the time of installation.
Controlling Router Devices
7-27