Page 28 of 906 Overview
553-3001-211 Standard 3.00 August 2005
Line cards

The following line cards are designed using the Intelligent Peripheral

Equipment (IPE) architecture and are recommended for use in all new system

designs.

Each of the line cards was designed to fit a specific system need. Table 2 lists

the line card characteristics.

Table 2

Line card characteristics

Part
Number Description Lines
Line
Type
Message
Waiting
Super-
vised
Analog
Lines Architecture
NT1R20 Off-premise station
analog line card
8Analog Interrupted dial
tone
Yes IPE
NT5D11 Lineside T1 Interface
card
24 T1 None Yes IPE
NT5D33/34 Lineside E1 Interface
card
30 E1 None Yes IPE
NT8D02 Digital Line card
(16 voice/16 data)
16 Digital Message waiting
signal forwarded
to digital phone
for display
No IPE
NT8D09 Analog Message
Waiting Line card
16 Analog Lamp No IPE