Nortel 1000 Installation And Commissioning Manual page 54

54 Configuring ISDN BRI hardware
Hardware
Terminating resistor
PRI circuit card (one
only)
Packet handler
ISDN BRI terminals
Terminal adapters
Network termination
ISDN BRI trunking
Copyright © 2003-2007, Nortel Networks
.
Product code
A0378866
Required for packet data implementation only.
NTRB21
NTAK09
NTAK79
NTBK50
Required for packet data implementation only.
DPN-100
Required for line applications only.
M5317TDX
M5000TD-1
Required if connecting non-BRI terminals to the ISDN BRI line interface.
Required for conversion from a U to and S/T interface.
Note: ISDN BRI trunking is not supported in North America.
Nortel Communication Server 1000
ISDN Basic Rate Interface Installation and Commissioning
NN43001-318 01.02 Standard
Release 5.0 20 June 2007
Description
Terminating resistor
1.5Mb TMDI circuit card with built-in downloadable
D-channel
1.5 Mb DTI/PRI circuit card
2.0 Mb PRI circuit card
2.0 Mb PRI circuit card used with the downloadable
D-channel application
DPN-100 packet handler is required for external
packet data implementation only when the system
does not process X.25 packets.
Proprietary terminal equipped with voice and data
transmission options and a hands-free feature;
supports B-channel and D-channel packet data.
ISDN Terminal Adapter provides a connection to
an analog telephone and supports circuit-switched
or packet data; supports B-channel and D-channel
packet data.
Any other terminal deemed compatible by Nortel
Networks.
ISDN network termination unit (NT1), including NT1
standard power supply. Two cables are provided
with the NT1 power supply unit:
•
178 mm (7 in.) cable for connection between the
power supply and the NT1 unit
• captive power cord for connection to an AC
power outlet