Instruction manual

I
Loudspeaker Paging, 5-88
Loudspeaker paging system, 1-7, 4-2
ICLID (see Caller ID)
Immediate call answering, 2-15
Immediate ring, 5-86
In-Range Out-of-Building (IROB) protectors, 1-7, 4-2, A-2,
B-6
Indicators, system telephone, 3-2
Industry-standard devices (see Standard devices)
Inside call, making an, 5-91
Intercom Auto Dial buttons, 5-12
Intercom Autodialers, 1-5, 2-16, B-6
Intercom buttons, 3-2
Intercom call, making an, 5-91
Intercom Dial Tone (#309), 5-79
Intercom status, 2-16, 3-4
IROB (In-Range Out-of-Building) protectors, 1-7, 4-2, A-2,
B-6
J
Jacks, 2-2
Joining a call, 5-80
L
Labeling
line and extension jacks, 2-2
system phones, 2-17
Language, Display (#303), 5-52
Last Number Redial, 5-81
Light patterns
description of, 3-4
Fax Management button, 4-3
Intercom Auto Dial button, 2-16, 3-4
Line
adding to system, 2-3, 2-5
assigning to extensions, 2-3, 5-84 - 5-85, 5-101
buttons, 3-2
cords, B-6
numbering, 2-2
reserving, 5-90
restricting use at individual extension, 5-82 - 5-83
Line Access Restriction (#302), 5-82 - 5-83
Line Assignment (#301), 5-84 - 5-85
Line Reserve feature, 5-90
Line Ringing, 5-86 - 5-87
Line Selection, Automatic, 5-14 - 5-15
Lines, Number of (#104), 5-100
Lists
allowed phone numbers, 5-7 - 5-8
disallowed phone numbers, 5-48 - 5-49
emergency phone numbers, 5-57 - 5-58
M
Maintenance, B-1
Making a call, 5-89 - 5-91
Manual Signaling, 5-92 - 5-93
Marked System Speed Dial numbers, 2-8, 5-120
Message indicator, 3-3
Message Light On/Off, 5-94 - 5-95
Microphone, 3-5
Microphone (Mic) button, 3-3, 3-5
MLS-CA24 Intercom Autodialers, 1-5, 2-16, B-6
MLS-34D telephone
for receptionist, 2-16
programming overlay, 2-13
MLS-model telephones, 1-5, 3-1, B-6
Modems, 4-13
Modules
206E/206EC, 1-4, B-6
400E/400EC, 1-4, B-6
description, 1-4
expansion, 1-4, B-6
processor, 1-4, B-6
Monitoring call activity, 2-16, 5-11
Music-on-hold
description, 1-7, 4-2
programming, 5-96
Music-on-Hold (#602), 5-96
Mute, 3-6
N
Night Service
auxiliary equipment with, 4-19
dialing restrictions with, 2-8
programming, 5-98 - 5-99
using, 5-98
Night Service Button (#503), 5-97 - 5-98
Night Service Group Extensions (#504), 5-99
No ring, 5-86
Notify feature, 4-5
Number of Lines (#104), 5-100
Numbering of lines and extensions, 2-2
O
One-touch transfer (see Auto Dial numbers)
Optional equipment, 1-7, 2-10, 4-1
Ordering
equipment, B-5
reference materials and books, B-4
Index IN-3