2.1 Unpacking and Inspection......................................................................................................................................... 3
2.2 Single Cabinet Installation ........................................................................................................................................ 3
2.3 Multiple Cabinet Installation..................................................................................................................................... 4
2.5 Grounding the KSU .................................................................................................................................................. 5
2.6 MDF Cabling ............................................................................................................................................................ 5
3.1 ROM Card .............................................................................................................................................................. 13
3.2 Miscellaneous / Trunk A Card ................................................................................................................................ 13
3.5 DLI Card ................................................................................................................................................................. 13
3.6 SLI Card.................................................................................................................................................................. 13
3.7 8SLI Card................................................................................................................................................................ 14
3.8 AC15 Card .............................................................................................................................................................. 14
3.9 PRI (ISDN 30) Card ................................................................................................................................................14
3.10 BRIN (ISDN 2)......................................................................................................................................................14
3.11 Auto Attendant Card ..............................................................................................................................................14
3.12 Voice Dialler Card ................................................................................................................................................ 14
4.2 ROM Card Indications............................................................................................................................................ 29
4.3 PCB Verification..................................................................................................................................................... 29
5.1 Safety Precautions................................................................................................................................................... 31
5.2 Loop Start Lines...................................................................................................................................................... 31
5.3 Long Line Extensions (OPX).................................................................................................................................. 31
5.4 Tie Lines ................................................................................................................................................................. 31
5.5 Primary Rate (PRI) ................................................................................................................................................. 31
5.6 Basic Rate (BRIN) .................................................................................................................................................. 31
6.1 Safety Precautions................................................................................................................................................... 38
6.2 DCS Keyset............................................................................................................................................................. 38
6.3 Add-On Module ...................................................................................................................................................... 38
6.4 Single Line Telephone ............................................................................................................................................ 38
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Contents