AT&T 518-600-016 manual Wiring. See also Voice terminal wiring jack field, 2-33

Time, setting Night Service with Time Set, 3-87,3-105

Time, system

BIS-34D console administration, 3-108Display console administration, 3-92

Time division multiplex bus, 1-38description of, 1-42

Toll call restrictions, assigning to phones, method of, 3-98

Touch-Tone or rotary signaling BIS-34D console administration, 3-108Display console administration, 3-92specifying, 3-35— 3-36

Touch-Tone telephones, administering, 3-ll0— 3-113

Transfer Return Interval

BIS-34D console administration, 3-109Display console administration, 3-92

Troubleshooting procedures for specific symptoms, 4-30— 4-54

Troubleshooting checklist, 4-2— 4-3

U

Unit loads, 2-123determining, 2-57— 2-60

V

Voice Announcement to Busy Voice Terminal, 3-6,3-48

procedure for identifying jacks, 3-43— 3-44Voice announcement to idle voice terminal,

doesn’t work, 4-35Voice terminal

adding, 2-113— 2-115doesn’t ring, 4-38— 4-39

In-Range, Out-of-Building, 2-126label, 2-96

lights, speaker, and/or ringing, trouble with 4-41— 4-44

moving, 2-115— 2-116

programmed feature doesn’t work, 4-48rings constantly, 4-40

wrong hold disconnect interval, 4-46Voice terminal jack, testing for a dial tone,

2-100— 2-101

Voice terminal power supply, 2-130Voice terminal type, setting, 3-41— 3-43

Voice terminal wiring

for adjacent odd/even jacks, (illus.) 2-27connecting directly, 2-25— 2-26connecting through a jack field, 2-24connecting to the control unit, 2-23— 2-44

for two voice-pairs, 2-26— 2-29Voice terminals

analog, list of, 1-27

assembling, procedures for, 2-93— 2-95basic operations of, 1-29— 1-30BIS/HFAI, identification of, 3-41— 3-43centralized programming, 3-114connecting to the system, 2-95description of, 1-25— 1-26

digital, list of, 1-27holding buttons, 3-14list of, 2-92

membrane button, identification of, 3-41— 3-43

programming, 3-114— 3-120testing, 2-95— 2-96

without lights and dial tone, 4-45

Voice/data pairs, procedure to identify jacks

for, 3-48

Voice/voice pairs, procedure to identify jacks for, 3-43

Volume control. 4-38

W

Wire length limitations, 2-3

Wiring. See also Voice terminal wiring jack field, 2-33— 2-44

standard 4-pair, 2-30— 2-33tie line module, 2-21— 2-22typical system , 2-12

Wiring diagram of a bridging adapter,

(illus.) 2-29

Wiring reference tables, 2-45— 2-49

Z

012 Module, 1-39

008 Module, 1-38

008D Module, 1-39

I-8 Index