3Com NBX 100 Administrator's Manual page 471

Direct Inward Dialing (DID) services
dial plan configuration 198
T1 198
disabled button 319
disabling transfer prompt 300
disk mirroring
adding mirror disk 271
LEDs 272
overview 271
replacing disk 273
reverting to a single disk 274
DNLD
E1 status light 188
status light 209
DNS (Domain Name Server)
configuring for VPIM 84
number of servers 84
Do Not Disturb
and TAPI Route Points 230
documentation
printing 357
downloading software
Label Makers 355
NBX Call Reports 355
NBX TAPI Service Provider (NBXTSP) 355
DS1 protocol, configuring T1 Digital Line Card 200
DSP
E1 status light 188
T1 status light 210
DSP (Digital Signal Processor), description 452
E
E1
audio compression 191
gain 191
silence suppression 191
E1 Digital Line Card
channel status 195
configuring 185 to 186
DSP (Digital Signal Processor) status 195
inserting (caution) 184
ISDN PRI signaling 185
modifying IP settings 195
modifying span 189
removing (caution) 196
status lights (LEDs) 187
E1 groups
adding 191
changing membership 193
modifying 192
removing 194
E1 span, modifying 189
E911, ISDN PRI signaling 198
echo cancellation
disabling 204
enabling 204
echo suppression
system-wide 257
e-mail, configuring for IMAP 302
emergency calls
911 42
Class of Service 239
E911 198
emergency dialing 198
enter submenu, button 321
errors 383
Ethernet (Layer 2) 250
event logs, viewing
Adminlog 344
upgrade log 344
Exit Menu, button 320
exporting dial plan 50
extension length 57
extension lists 64
adding 65
managing 55
modifying 67
removing 67
updating for VTLs 93
extension numbers
adding Call Park 156
changing Call Park 156
changing settings 61
line card port 60
managing 55
phantom mailbox 60
removing Call Park 157
extension ranges
Automated Attendant 57
Call Park 58
changing 59
external extensions 58
hunt groups 58
telephones 57
extension settings, dial plan 55
external extensions, extension ranges 58
External Keyset Prefix, dial plan 59, 115
F
fax machines
Group-3 166
Feature buttons
Attendant Console 160
firewalls 423
I 471
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