Nt5K60Aa/Nt5K61Aa Central Office Trunk Card - Nortel Meridian 1 Planning And Installation Manual

Page 174 of 590

NT5K60AA/NT5K61AA Central Office trunk card

553-3021-209 Standard 1.00
Chapter 12 — Installing the circuit cards
The NT5K60AA and NT5K61AA CO trunk cards provide connectivity
between the Option 11C Mini and three-wire analog trunks used in the
Commonwealth of Independent States (CIS). The following three types of
analog trunks can be used with these cards:
• analog incoming local three-wire
• analog incoming toll three-wire
• analog outgoing three-wire
Note: The NT5K60AA CO trunk card is used for incoming local and toll
calls. The NT5K61AA card is used for outgoing local and toll calls.
Switch settings
The NT5K60AA and NT5K 61AB cards do not have any option switches.
Configure all settings in software.
Procedure 36
Installation of the NT5K60AA/NT5K61AA Central Office trunk card
1 Insert the card into the selected card slot and lock it in position.
2 Connect the trunk units to the cross-connect terminal by tip and
ring leads (Refer to Table "Chapter 18 — Connecting the trunks"
on page 313).
3 Configure the card in software (LDs 14, 16, 17, 18).
—————————— End of Procedure ——————————
Self-test
When the CO trunk card is installed and power is applied to it, a self-test is
performed on the card. The red LED on the faceplate flashes three times, then
remains continuously lit until the card is enabled in software. If the self-test
fails, the LED remains lit.
July 1999