Nortel Networks BCM1000 manual Installation and Maintenance Guide

Index 275

digital station module

4X16 combination module 43 DSM16 overview 20 DSM32 overview 21

digital telephone 4X16 module 43, 44 BRIM S/T module 41

DSM 16 and DSM 32 modules 43 DSM16 module overview 20 DSM32 overview 21

DTM module 38

digital trunk module DTM 38

DTM description 20

digitizing analog equipment, ATA2 141

DIMM

replacing 221, 224 see also memory

DIP switch

GATM 94

DIP switch settings ASM 99

BRI 92

CTM 93

DECT settings 105 determining the settings 87 DSM 101

DTM 91

FEM settings 106 offset 63 overview 31

DIP switches

GATM 94

disable CSU

disconnect supervision, ASM8+ 45

disconnect, BCM1000 and BCMe1000 169

disk space 16

DS30

double density 62

DS30 blocks

2/6 and 3/5 split

describing DS30 splitting 61

DS30 channels 2-channel modules 83 ASM switch settings 99 BRI switch settings 92 Companion 84

CTM switch settings 93 DIP switch settings 87, 88 DSM switch settings 101 DTM switch settings 91 hierarchy 83

offset configurations 63 sharing offsets 63

DS30 splits 61

DSM

4X16 combination module 44

4X16 module 20

4X16 settings 97

DIP switch settings 88, 101 DS30 channel hierarchy 84 DS30 channel requirements 64 hardware overview 43 wiring chart 137

DSM 16, description, see also DSM 20

DSM 32, description, see also DSM 21

DTM description 20, 38

DIP switch settings 88, 91 DS30 channel requirements 64 network standards 5

North American PRI settings 91 wiring chart 133

dual in-line memory module, see DIMM

DNs	E
ASM DIP switch settings 99
	E1, DTM modules 38
DECT 105
DIP switch settings 91	earphone jack 159
DSM switch settings 101, 102, 103, 104	earth calling 39
see also extensions
	eCAP 142
start DN 84
	electrical ground requirements 68
DNS server 124
	electrical requirements 68
domain, Hyperterminal 126
	electrical shock warning 9, 4, 68
double density
	electromagnetic compatibility 5
ASM8+ 62
module settings 62	emergency numbers, programming requirements 8
DS256 port 80	emergency telephone
	Installation and Maintenance Guide