ISDN Connection to the WPIM-S/T
WPIM-S/T User’s Guide
2-3
2.4
ISDN CONNECTION TO THE WPIM-S/T
For the ISDN setup of the primary connections, see the host platform and
primary WPIM manuals for information on setting up the connections
before connecting any cabling to the WPIM-S/T. Return to this section
after completing the primary ISDN setup and the QuickSET software
setup done with the WPIM-S/T.
The RJ45 cable from the WPIM-S/T must be plugged into an NT-1. From
the NT-1, an RJ45 cable must be plugged into the ISDN wall jack (see
Figure 2-3
, below). The NT-1 and the cables may be ordered separately
from Cabletron Systems. The recommended parts are 9360005-10 for the
RJ45 cables, and CSXUT620F-PA for the NT-1.
Figure 2-3
ISDN Connection to the WPIM-S/T
!
CAUTION
DO NOT plug the ISDN cable into the ISDN wall jack until the
software setup is complete, either by using QuickSET or the
management procedure in
Chapter 3
. If this cable is plugged in
prematurely, before the host unit is configured, the telephone
company may disable the ISDN line for a period of time. Plug
the cable in as a final step once you have configured the
WPIM-S/T.
!
CAUTION
If you have not configured the WPIM-S/T using software, do not
connect any cables and refer to
Section 2.3
before proceeding.
isdn_connect
ISDN Wall Jack
NT-1
WPIM-S/T
SP
