AT&T System 85 Upgrade Manual page 154

S46
sYsrE$ !E UPGMD€S FForn
B1
To
i2
.
J5t6t6F,
Lr rMS
.
J58886G,
L24
Auxitiary
.
J58886H,
L6 SMDR
ltutall
documcnt file asscmbly
6s
appropriat€.
Al
Pon
Carlel
Rcpl&
SM53253B
circuir
pack
wi&
an SN253C.
If
sysicm
is
ror GquiF.d wirh
cl
SN2532538, lhc
SN253C
nust
be installed
in
any powered pon clnicr sLl
rs
lqrg
r3 it
mcats
pairing tr4uitrmcn$.
lf
syslrm is
cquipFd with auomatic idertifed out'rard
dialing
(AIOD),
SN24
2 circuit pacl(s)
leaEd
ir
slo$
(m{2) of
lhc
frst
pon canicr
rnust be
r?lecd
with SNZ4
circuit
Fc}i.
Also, the ANI
.ables,
ED-lp{34-lf,
G53 rnd G55,
nust
be
renovcd Eom dle r€.r of
thc
pon c.nicr (ca{rccro$
E00
end E9,
rcspc.tivcly).
At
any
yrcrnt pon crrricr slol, insldl
an
SN26l
analog
dd
digiLl
tast
circuit
Fct.
Atly powarrd pon
slol
h
lhc sy$am may ba
uscd as
lonS as
it
mee$
pairing
EquiEmcnlr. Adminisl! in
an
uuscd clars
of
scwb!
plus
PROCS
051
and
052.
Al SlrT |rncrlace
Rernow SMT intcrfacc from lhe wall
feld
and
repl&c
il
*ilh
an
ED-1E434,
Gl7 Sl[T inrrfarc
bnass
cable alscmbly.
At Auxlllsry C.blner(s)
l.
At
6rst
alxiliary
cabinct, retnovc
J5tt89L alann originarion
unii
(Silc
Knigh0 snd .slocia&d
eiring.
2.
In$dl ED-IE
47-10, G2
ablm
disrfibudon ltnir
in crch auxiliary
c-rbi.lcL
3.
Conncct slsrm
distiburion
unils.
Thc
Silc
Knighr
is rcphcld by dle TN49rc in
dr
50lCC, Rlwirc dlc.ulomrtic rl&tn aiSin
rioNl
fcelrc
axt..nd
elarms.