Nortel Networks 1000E warranty Cross-connecting telephones, Circuit cards features

Page 386 of 488 Installing Line cards and cross-connecting telephones

Circuit cards features

If a circuit card has a switch symbol on its faceplate, it is equipped with option switches, strapping plugs, or both. Make sure that the circuit cards with option switches or strapping plugs are set correctly. Some circuit cards can have daughterboards and other add-on devices installed on them.

Card placement in a Media Gateway or a Media Gateway Expansion

The work order developed by the planning and engineering department outlines the placement of peripheral cards in the Media Gateway and Media Gateway Expander slots. See Circuit Card: Description and Installation (553-3001-211) for card placement into card slots. The 48-port Digital Line Card is not supported.

Cross-connecting telephones

Connect the telephones according to Figure 141 on page 387 and Figure 142 on page 388.

Procedure 98

Cross-connecting telephones

1Locate the telephone terminations at the cross-connect terminal.

2Connect the Z-type cross-connect wire to the leads of the telephone.

3Locate line circuit card (TN) terminations at the cross-connect terminal.

4Connect the other end of the cross-connect wire to the assigned TN terminal block.

553-3041-210 Standard 4.00 September 2007