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Circuit card options, Digital trunk cards, Figure 126 on – Nortel Networks 1000E User Manual

Page 291: When

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Installing and cross-connecting a trunk card

Page 291 of 466

Communication Server 1000E

Installation and Commissioning

Figure 126
Antistatic wrist strap

Circuit card options

A circuit card that has a switch symbol on its faceplate is equipped with
option switches, strapping plugs, or both. Ensure that the option switches or
strapping plugs are set correctly. Circuit cards can also have daughterboards
or other add-on devices installed on them.

Digital trunk cards

Digital trunk cards can be installed only in slots 1 to 4 in a Media Gateway.
The following Digital trunk cards can be installed:

NTAK09 1.5 Mbit DTI/PRI

NTAK10 2.0 Mbit DTI

NTAK79 2.0 Mbit PRI

NTBK22 MISP

NTBK50 2.0 Mbit PRI

Antistatic
wrist strap