Nortel Networks BCM50 manual Chapter Installing the main unit

	Contents 11
Chapter 7
Installing the main unit	. . 79
Unpacking the main unit	. . 80
Installing the BCM50 unit in an equipment rack	. . 80
Installing the BCM50 unit on the rackmount shelf	. . 81
Installing the BCM50 unit on the wall	. . 84
Installing the wiring field card (optional)	. . 88
Installing the BCM50 unit on a desktop or shelf	. . 89
Next step	. . 90

Chapter 8

Installing an expansion unit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 91

Unpacking the expansion unit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 92 Verifying the media bay module switch settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 93 Installing a media bay module in an expansion unit . . . . . . . . . . . . . . . . . . . . . . . . . . 95 Installing the expansion unit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 95 Next step . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 95

Chapter 9

Connecting the cables to the BCM50 system . . . . . . . . . . . . . . . . . . . . . . . 97

Connecting the expansion unit	. 98
Connecting the power supply	100
Connecting the lines and extensions	102
Wiring warnings	103
Connecting lines and extensions to the RJ-21 telephony connector	104
Connecting telephone lines to the expansion units	105
Connecting extensions to the expansion units	106
Connecting the auxiliary equipment	107
Connecting an auxiliary ringer	107
Connecting an external paging system	108
Connecting an external music source	109
Next step	112

Chapter 10

Installing telephones and peripherals . . . . . . . . . . . . . . . . . . . . . . . . . . . . 113

System telephones . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 113 Analog terminal adapter 2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 113 Central Answering Position (CAP/eCAP) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 114 Installing an emergency telephone . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 114 Installing IP Phones . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 115 Installing T7406 cordless systems . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 115

BCM50 Installation and Maintenance Guide