Connect An Analog Line To The Modem - NEC 2400 Integration Manual

Hardware Installation

Connect an Analog Line to the Modem

This task should be performed by the AT&T installation technician and the
customer or the customer's switch technician.
The SID contains an internal modem that allows for remote site access and
maintenance. You must connect an analog line from the switch to the remote
modem to allow for maintenance. Connect the analog line to the switch before
the AT&T installation technician arrives.
Use the following procedure to connect the analog line to the modem.
1. Connect the analog line to the MODEM port on the SID, as shown in Figure
4-1.
Proceed to the next task.
Power
Switch
Power
Cord
Outlet
(Male)
115-230V AC
50/60 Hz
Figure 4-1. Back View of the SID
4-2
Issue 2 December 1995
25 Pin
Link B
Diag Net B
(Fan Outlet)
25 Pin
Link A
Net A Modem Line B Line A