Index

TN2198 wiring, 9-13

TN420C circuit pack, 7-7TN464 circuit pack, 6-7

option settings, H-41,H-42TN465 circuit pack, 6-7TN742 circuit pack, 6-7TN746 circuit pack, 6-7TN747 circuit pack, 6-7TN748 circuit pack, 7-7TN753 circuit pack, 6-7TN754 circuit pack, 6-7TN760 circuit pack, 6-7

option settings, H-37TN767 circuit pack, 6-7TN769 circuit pack, 6-7TN777B circuit pack, 7-2,7-16TN778 circuit pack

administration required, 7-14tone clock

duplication, 1-1

interchange, test procedure, 8-17

test procedure,

8-16

 

 

tone clock boards, test procedure,

8-10

tone clocks

 

 

 

 

service state, 8-2

 

 

tone detector circuit pack

 

 

administering, 7-7

 

 

tools needed to install switch,

2-4

 

transceiver, for fiber-optic cables,

4-19

transfer, emergency

 

 

 

test procedure,

10-13

 

 

translations

 

 

 

 

backup procedure, 7-16

 

 

save procedure,

7-15

 

 

Transmission Flow Control

 

 

required setting for G3MT,

6-6

 

trunk aux field,

5-7

 

 

 

TX connector,

4-19

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

U

uniform call distribution

testing queue warning indicator, 10-10Uninterruptible Power Supply, 4-14United Kingdom

country code, 7-8required hardware, D-18

United States country code, 7-8required hardware, D-2

UPS, 4-14

MSP-1 power supply, 9-5USA, country code, 7-8

V

Venezuela

country code, 7-8required hardware, D-19

voltage warning, 3-4

W

wall mounting

9403 and 9410 telephones, E-6wall switch, 4-2

warning

connections to ground inside power equipment room should be done by licensed electrician, A-2

ground, A-2

safety instructions for power supply, 9-33

water pipe grounding,

A-2

 

 

wire

 

 

 

 

 

bare copper,

A-2

 

 

 

 

colors, F-1

 

 

 

 

 

grounding, A-2

 

 

 

 

wire conversion

 

 

 

 

 

common wire colors,

F-1

 

 

solid conductor

 

 

 

 

AWG to metric,

F-4

 

 

AWG to SWG,

F-4

 

 

SWG to metric,

F-4

 

 

stranded wire

 

 

 

 

 

AWG to metric,

F-1

 

 

AWG to SWG,

F-1

 

 

SWG to metric,

F-1

 

 

wiring

 

 

 

 

 

2-wire digital station example,

9-5

9403 telephones,

E-2

 

 

analog station wiring example,

9-5

analog tie trunk example,

9-6

 

CO trunk example,

9-5

 

 

DID trunk example,

9-5

 

 

digital tie trunk example,

9-9

 

ISDN BRI 2-wire line,

9-13

 

NT1, 9-13

 

 

 

 

 

pin designations,

9-10,9-15,9-17–9-20

procedures, 9-1

 

 

 

 

telephone connection example,

9-2

telephone jack, E-3

 

 

 

telephones,

E-2

 

 

 

 

Issue 1 September 1995 IN-9

Page 330 Page 332
Page 331
Image 331
AT&T 555-230-894 manual Issue 1 September 1995 IN-9
Page 330 Page 332
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