Helplines, Inside front cover, 6-1

HFAI (Hands-Free Answer on Intercom), 3-6Hold button, 3-2,5-83- 5-84

Hold Disconnect Time (#203), 5-85Hold, Exclusive, 5-65

Holding a call, 5-65,5-83- 5-84Hospitality features

description, 2-11

Outgoing Call Restriction Button (#114), 5-120- 5-121Wake Up Service Button (#115), 5-159 - 5-162

Hotel/Motel features (see Hospitality features) Hotline (#603), 5-86- 5-87

Hunt Group Extensions (#505), 5-88 - 5-89Hunt Groups (see also Group Call Distribution)

description, 2-10programming, 5-89using, 5-79 - 5-81

I

Immediate call answering, 2-16Immediate ring, 5-98

In-Range Out-of-Building (IROB) protectors, 4-3,A-3,B-6Indicators, system telephone, 3-2 - 3-3Industry-standard devices

(see Standard devices), 5-162Inside call, making an, 5-104Intercom Auto Dial buttons, 2-17,5-13Intercom Autodialers, 1-6,2-18,5-12Intercom buttons, 3-2

Intercom call, making an, 5-104Intercom Dial Tone (#309), 5-90Intercom status, 2-17,3-4

IROB (In-Range Out-of-Building) protectors, 4-3,A-3,B-6

J

Jacks, 2-2

Joining a call, 5-91- 5-92

L

Labeling

line and extension jacks, 2-2system phones, 2-18

Language, Display (#303), 5-56Last Number Redial, 5-93Light patterns

description of, 3-4

Fax Management button, 4-12Intercom Auto Dial button, 2-17,3-4

Line

adding to system, 2-3,2-5

assigning to extensions, 5-96 - 5-97,5-118- 5-119buttons, 3-2 - 3-3

cords, B-6numbering, 2-2reserving, 5-103

restricting use at individual extension, 5-94 - 5-95Line Access Restriction (#302), 5-94- 5-95

Line Assignment (#301), 5-96 - 5-97Line Reserve feature, 5-103

Line Ringing, 5-98- 5-99

Line Selection, Automatic, 5-15- 5-16Lines, Number of (#104), 5-117Lists

allowed phone numbers, 5-8- 5-9disallowed phone numbers, 5-52 - 5-53emergency phone numbers, 5-61- 5-62forced account codes, 5-71- 5-72

Loudspeaker Paging, 5-100 - 5-101Loudspeaker Paging system, 4-2

M

Maintenance, B-1

Making a call, 5-102 - 5-105Manual Signaling, 5-106- 5-107

Marked System Speed Dial numbers, 2-8,5-140Message indicator, 3-3

Message Light On/Off, 5-108 - 5-111Microphone, 3-5

Microphone (Mic) button, 3-3,3-5MLS-CA24 Intercom Autodialers, 1-6,2-18,5-12MLS-model telephones, 1-5,3-1,B-6MLS-34D telephone

for receptionist, 2-17programming overlay, 2-13

Modems, 4-19Modules

description, 1-4expansion, 1-4,B-6processor, 1-4,B-6200, 1-4206/400, 1-4,B-6

Monitoring call activity, 2-17,5-12,5-94- 5-95Music-on-hold

as background music, 5-25 - 5-26description, 4-2,5-112- 5-113programming, 5-113

Music-on-Hold (#602), 5-112- 5-113Mute, 3-6

Index IN-3

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Image 282
AT&T 518-455-317 manual Index IN-3