ADTRAN 4202023L3 Shield Shield for cable, Digit Present, Abandon Call and Retry, Call Request

Page 59

￿##￿￿%￿￿￿￿'￿￿4￿￿ ￿￿￿

￿￿A#￿#￿￿1￿36346￿￿￿￿,￿￿￿￿#￿,￿￿

'-￿￿￿￿￿￿￿￿￿6￿￿￿￿-￿￿￿￿￿￿￿￿￿￿9￿"￿";￿##￿￿￿￿￿￿￿￿￿￿-￿3￿￿1￿￿￿3￿

 

 

 

￿￿9￿￿￿￿%￿&￿￿￿￿A#￿#￿￿1￿36346￿￿￿￿,￿￿￿￿#￿,￿￿

 

 

 

 

 

￿#￿

￿￿￿￿

￿4￿

 

￿￿￿)￿#+￿#,￿

 

 

 

 

 

1

Shield

I/O

 

Shield for cable

 

 

 

 

 

2

DPR

I

 

Digit Present

 

 

 

 

 

3

ACR

O

 

Abandon Call and Retry

 

 

 

 

 

4

CRQ

I

 

Call Request

 

 

 

 

 

5

PND

O

 

Present Next Digit

 

 

 

 

 

6

PWI

O

 

Power Indication

 

 

 

 

 

7

SG

I/O

 

Signal Ground

 

 

 

 

 

13

DSC

O

 

Distant Station Connect

 

 

 

 

 

14

NB1

I

 

Digit LSB

 

 

 

 

 

15

NB2

I

 

Digit bit 2

 

 

 

 

 

16

NB4

I

 

Digit bit 3

 

 

 

 

 

17

NB8

I

 

Digit bit MSB

 

 

 

 

 

22

DLO

O

 

Data Line Occupied

 

 

 

 

 

8-12

NC

N/A

 

No Connection

 

 

 

 

 

18-21

NC

N/A

 

No Connection

 

 

 

 

 

23-25

NC

N/A

 

No Connection

 

 

 

 

 

￿￿￿￿￿￿￿￿￿￿￿￿

￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿

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Page 58 Page 60
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Page 58 Page 60
Contents Page #$# Following conventions are used in this manual Important Safety Information Affidavit Requirements for Connection to Digital Services Page Page Service Digital Facility Service Order Network Type Page Page Page Page Applications Engineering 800 Caps Department 256Aces Help Desk 888 874-ACES Technical Support 888 4ADTRAN+,*&+-55 # 0732 +92 + 5&=3 573*6+5!/-6$ Page +-/-601 Page +00+1 #/-6+0,601 $ 493-# 1+46-6 #/-6.2!5&$ 66+60,,-0436+!9$ $!&5$ #/-6123 #$%%&$%%&0+--+ +1E+0+40+-=536++ ++-0946 =5,0 #%,#,0#1##$206-5*5.++ 57&5H0000 #$3%&,#+13A #&5 #5# #&5# #6613A #&*5 #&*&5 #&*5# #&*&5# 053/3/362 Fuse for left power supply#$%%&$%%&0 #$3%6&!#,053/3/3632 #$3%5&#$!#,053/3/3662 #$%%&$%%&0 #$3%7&!#,053/3/3652 Page # ,# #$6%&8+-.#,# +-.##$760 #$6%3&# +!, ,8$#$6%6&,,#$# +-01 #$6% #$6%7&#.#-9++//= 1136+ 069 ###60-20 +++1 024 11006++19-0 01+6C+4+ 560-20493++00+3 #$6% +#,-,#+-0 +6,0-96522 55&+#$6%/&##1 01,-+ # ,+6,,--660-+5 #$6%&,,#$# SNMP/Telnet Disable Shelf 96%&.#9#$#$ 60$ 606##$6%5 +--601 73+-0 +-01 # 5+-0 96%6&$33? ++613#+# %46?613 $1C ++-613#,# 11F8 Digit Present Power IndicationSignal Ground Shield Shield for cable33$4 34-613 ?5D #+# 5535$1653$4 535$16537 357 +613Receive Data from Network to DSU-Tip Transmit Data from DSU to Network-RingTransmit Data from DSU to Network-Tip Not Used$,6!$ +-/0#/-6 @,+#9##1 3+-# +9!/-6$ @,#++# @,# #7* &++ ++1+ F7&5H0 A55!$ 585! $ #* #-#1 $1++ 55# ##%7# 64202023L1-1 Index-68
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