Nortel Networks 1000E warranty Standard 4.00 September

Page 384 of 488 Installing Line cards and cross-connecting telephones

Before you proceed, install the cable from the slot that contains the Line card associated with the telephone being connected. Refer to “Installing the Main Distribution Frame” on page 353, if you require additional cable installation.

DANGER OF ELECTRIC SHOCK

Always use caution when installing or modifying telephone lines. Do not install telephone wiring during a lightning storm. Do not install telephone jacks in wet locations unless the jacks are designed for wet locations. Never touch uninsulated telephone wiring unless the line is disconnected at the network interface.

Refer to the Circuit Card: Description and Installation (553-3001-211) for full descriptions of country-specific IPE cards and their installation procedures

Figure 139 and Figure 140 on page 385 show the circuit card assignments for the Media Gateway and Media Gateway Expander. Refer to these figures to make sure that you have all circuit cards inserted in the correct slots.

553-3041-210 Standard 4.00 September 2007