AT&T System 85 Upgrade Manual page 73

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DEFII{IW OENEFIC
2
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UPGRADTNG SYSTEi| T5 RtVt,V2,V3 TO DEFtNtTy COMI|UMCAnONS SySrE
l.
Eltsu! dut
rll
applictbb CNs lisLd in
OE
T.dctatc! cuidc
ftr
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nE conplclr.
Cootrd
,our CSSO
C}.I coordiralor
wi& rny
qucslions bcfoF
Focclding,
2.
ls
$c
ry.tcm
powsrd up?
If
mt,
skip
lhi!
slctioo.
3.
If
drc
systqn is
powqrd,
cnsurc thst
it i!
nnning shrm
ftE€.
Ploccd with
thc
upgrade
ry bling
invcnrory
of dlc followinS
ir€ms:
.
Rcquirld
docunEnrado{r
aid cquipmqt
.
ll!:dwr|ic
and
sofisrarc
PECS
Rcqdlld
docurncntalioo and
cquiFncnr, ard lhc
lcusl
Syslcm
?5 hsdlrsrc up8trdc Foccduc,
er
describad
in
dc
following
sut$cctions.
Rgqulrcd Documgr$8tlon and Equlpmant
Thc follo*iog
abcumentation
ard
cquiprhcnt rnus!
bc oo
silr bcfdr you tpgradc thc
Systcm 75
h{dwat€:
.
orr
copy of
Af&f
Srs&,'r
75
Withg
(555-2&-llll
.
otE
copy
of,{I&I
SyJ('l'r
75
apgnd.s
o^d
AAi
io^t (555-20G16)
I04)
Issua
I
SYSTEM 75
RlVl,V2,v3
HARDWARE UPGRADES TO
DEFHIry
Generlc 2
The
following
scctions gc,scnt thc
sr€ps
llc4!s!.ry for
upgr.ding
ar AT&T
Systdn 75
RlVl,
RlV2,
q
RlV3
ro
DEFINITY Communicario$
Sysrdn.
Thc
6$t
sactfrh
W*,
s
utduplicd.d
to
utduplicotcd systern upgEdcs
wNlc thc scclod pr€sen$
uduplicoad to
dr.plicdlcd.
Only
Cqladc
I
rilows
thc
tc/o aabinct sysllrn
rcln{io.
ThcrEfc.r, only
tic
Ccncric
I
scation addrcssas
upgradc.rton
a duplicrtcd cornmon
c
Eol configurStion.
Undupllcsted
to Undupllcstod
Figlne
tl
shows
Univqsal
Module cabind
adfigurStion ard carier
lcvels.