-75-
2. Import
c
o
n
figu
r
a�on: Import the
syst
em
c
o
n
figu
r
a�on file in the
USB
ext
ernal
st
o
r
a
ge device insert
ed in the IVR i
nt
o the
syst
em,and
the impor
ted c
o
n
figu
r
a�on will
t
a
ke e
ff
ect
a�
er rest
ar�ng the d
e
vice.
3.
Rest
o
re the de
fault: select single/mul�ple
c
o
n
figu
r
a�ons as
requir
ed,and
rest
o
r
e the pa
r
am
eters t
o the fac
t
o
ry de
fault
v
alues,
which c
an
t
a
ke e
ff
ect
a�
er rest
ar�ng the d
e
vice.
4. Bac
kup t
o ha
r
d disk: Export the
syst
em
c
o
n
figu
r
a�on
t
o the ha
rd
disk c
onnec
ted t
o the IV
R
.
5.
Rec
o
v
er f
r
om ha
r
d disk: A�er clicking the bu�on,di
r
ectly import the
c
o
n
figu
r
a�on
t
o the cur
ren
t IV
R
.
The pr
oduct
ver
sion upg
r
ade ope
r
a�on is performed on this pa
g
e.
The USB port of the IVR needs
t
o be inser
ted int
o the
ext
ernal
st
o
r
a
ge
device with the pr
oduct upda
t
e file.A�er selec�ng the file,click
Upg
r
ade.A�
er the upgr
ade is
c
ompl
eted
,
the device needs t
o be
rest
ar
t
ed.
No
t
e: During the upg
r
ade p
r
ocess,please do not perform a
ny
ope
r
a�ons on the lo
c
al and
r
emo
te t
erminals
t
o a
v
oid ir
r
epa
r
able
err
o
r
s!
Ther
e is only one o
p
�on of "Mai
nt
enance Mode" on this pa
ge
.
The
de
fault is "Disabled"
st
atus.It
c
an be
switched t
o "Single","Daily" or
"
W
eekly".A�er the mai
nt
enance �me is s
et
,
the syst
em �me
r
eaches
the �me b
e
fo
r
e the mai
nt
enance �me.A p
r
om
p
t box will pop up in 10s
(see the pictur
e on the rig
h
t),
the syst
em will au
t
oma�
c
ally
rest
art a�
er
10s when the mai
nt
enance �me is
r
eached.
3.3.5.8.4 Syst
em Upg
rade
3.3.5.8.5 Aut
om
a
�c Mai
ntenance
