Nortel Networks NN43001-318 - Manual (Page 54)

54 Configuring ISDN BRI hardware
Hardware Product code Description
Terminating resistor A0378866 Terminating resistor
Required for packet data implementation only.
NTRB21 1.5Mb TMDI circuit card with built-in downloadable
D-channel
NTAK09 1.5 Mb DTI/PRI circuit card
NTAK79 2.0 Mb PRI circuit card
PRI circuit card (one
only)
NTBK50 2.0 Mb PRI circuit card used with the downloadable
D-channel application
Required for packet data implementation only. Packet handler
DPN-100 DPN-100 packet handler is required for external
packet data implementation only when the system
does not process X.25 packets.
Required for line applications only.
M5317TDX 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.
ISDN BRI terminals
M5000TD-1
Any other terminal deemed compatible by Nortel
Networks.
Terminal adapters Required if connecting non-BRI terminals to the ISDN BRI line interface.
Network termination Required for conversion from a U to and S/T interface.
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
ISDN BRI trunking
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
Copyright © 2003-2007, Nortel Networks
.