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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 01 $ #/-6+0,6+00+1 493-# 436+!9$ 66+60,,-01+46-6 #/-6.2!5&$ $!&5$ #/-6123 #$%%&$%%&0+40+-=536++ +1E+0+--+ 06-5*5.++ =5,0 #%,#,0#1##$2++-0946 57&5H0000 #$3%&,#13A #&*5 #&*&5 #&*5# #&*&5# #66+13A #&5 #5# #&5# 053/3/362 Fuse for left power supply#$%%&$%%&0 #$3%6&!#,053/3/3632 #$3%5&#$!#,053/3/3662 #$%%&$%%&0 #$3%7&!#,053/3/3652 Page # ,# 760 +-.##$#$6%&8+-.#,# #$6%3&# +!, ,8$#$6%6&,,#$# +-01 #$6% #$6%7&#.#-960-20 ###++//= 1136+ 069 +19-0 024 11006+01+ +++16C+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##$6%5 +--601 73+-0 +-01 # 5+-0 96%6&$#+# ++613%46? 33?613 $1C ++-613#,# 11F8 Signal Ground Power IndicationShield Shield for cable Digit Present53$4 34-613 ?5D #+# 5535$16535$16 33$4537 357 +613Transmit Data from DSU to Network-Tip Transmit Data from DSU to Network-RingNot Used Receive Data from Network to DSU-Tip++# +-/0#/-6 @,+#9##1 3+-# +9!/-6$ @,#$,6!$ @,# #7* &++ ++1+ F7&5H0 A55!$ 585! $ #* #-#1 $1++ 55# ##%7# 64202023L1-1 Index-68