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a
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m
f
o
r
s
en
d
in
g
in
f
o
r
m
at
io
n
to
s
tu
d
e
n
ts
'
p
ar
en
ts
r
eg
ar
d
in
g
th
eir
ch
ild
'
s
atten
d
an
ce
at
s
ch
o
o
l[
1
]
.
T
h
e
d
is
ad
v
an
tag
e
o
f
th
is
ap
p
licatio
n
is
th
at
it
o
n
ly
s
en
d
s
in
f
o
r
m
atio
n
v
ia
th
e
T
eleg
r
am
Ap
p
licatio
n
,
s
o
p
ar
en
ts
o
f
s
tu
d
en
ts
wh
o
d
o
n
'
t
h
av
e
s
m
ar
tp
h
o
n
es
ca
n
n
o
t
ac
ce
s
s
it.
R
esear
ch
ca
r
r
ied
o
u
t
ad
d
s
an
SMS
Ga
tewa
y
to
f
ac
ilit
ate
u
s
er
s
wh
o
d
o
n
o
t
h
av
e
a
s
m
ar
tp
h
o
n
e.
Oth
er
r
esear
ch
is
a
s
tu
d
en
t
i
n
f
o
r
m
atio
n
s
y
s
tem
i
n
teg
r
ated
with
SMS
g
atew
ay
.
Stu
d
en
t
s
ca
n
s
en
d
m
ess
ag
es
ac
co
r
d
in
g
to
th
e
c
o
d
e
p
r
o
v
id
ed
to
g
et
in
f
o
r
m
atio
n
f
r
o
m
t
h
e
u
n
iv
e
r
s
ity
.
T
h
e
S
MS
f
ea
tu
r
e
in
teg
r
ated
with
th
e
s
y
s
tem
will
s
p
ee
d
u
p
t
h
e
p
r
o
ce
s
s
o
f
d
eliv
er
i
n
g
in
f
o
r
m
atio
n
f
r
o
m
t
h
e
u
n
iv
er
s
ity
to
s
tu
d
en
ts
.
T
h
e
wea
k
n
ess
o
f
th
is
s
y
s
tem
is
th
at
it
o
n
ly
f
o
c
u
s
es
o
n
SMS
[
2
]
.
I
n
ad
d
itio
n
to
e
x
p
en
s
iv
e
cr
ed
it
f
ee
s
,
p
eo
p
le
u
s
e
m
o
r
e
d
ata
p
ac
k
ag
e
s
in
th
is
in
ter
n
et
er
a.
R
esear
ch
ca
r
r
ied
o
u
t
is
to
ad
d
T
eleg
r
am
tech
n
o
lo
g
y
to
th
e
s
y
s
tem
cr
ea
ted
to
f
ac
ilit
ate
u
s
er
s
wh
o
cu
r
r
en
tly
h
av
e
a
l
o
t o
f
a
p
p
licat
io
n
s
to
u
s
e
m
ess
ag
in
g
s
er
v
ices
.
Oth
er
r
esear
ch
is
ab
o
u
t
s
y
s
tem
s
th
at
ap
p
r
o
v
e
r
esear
ch
ap
p
lied
at
E
d
u
ca
t
io
n
al
I
n
s
titu
tio
n
s
.
T
h
is
s
y
s
tem
is
in
teg
r
ated
with
SMS
an
d
E
m
ail.
Stu
d
en
ts
ca
n
r
ec
eiv
e
in
f
o
r
m
atio
n
q
u
ick
ly
a
n
d
ea
s
ily
r
elate
d
to
ex
am
r
esu
lts
an
d
g
r
ad
es
d
u
r
in
g
s
tu
d
ies[3
]
.
T
h
e
wea
k
n
ess
o
f
th
is
s
y
s
tem
is
th
e
s
y
s
tem
ca
n
o
n
ly
d
o
On
e
-
W
ay
co
m
m
u
n
icatio
n
.
So
th
e
u
s
er
o
n
ly
r
ec
eiv
es
ap
p
r
o
v
al
o
f
ex
a
m
r
esu
lts
an
d
g
r
ad
es
d
u
r
in
g
t
h
e
co
u
r
s
e
o
f
s
tu
d
y
.
R
esear
ch
ca
r
r
ied
o
u
t
is
to
c
r
ea
te
a
n
o
tar
y
ad
m
in
is
tr
atio
n
s
y
s
tem
u
s
in
g
m
u
lti
-
ch
an
n
el
ac
ce
s
s
tech
n
o
lo
g
y
u
s
in
g
T
eleg
r
am
a
n
d
SMS
Gate
way
Ap
p
licatio
n
s
.
T
h
e
s
y
s
tem
ca
n
m
ak
e
T
wo
-
W
ay
co
m
m
u
n
icatio
n
,
w
h
er
e
u
s
er
s
ca
n
r
eq
u
est
s
er
v
ice
d
etai
ls
b
y
en
ter
in
g
t
h
e
s
er
v
ice
co
d
e,
T
eleg
r
am
b
o
t
an
d
SMS
will
r
ep
ly
as
r
eq
u
ested
b
y
th
e
u
s
er
.
Oth
er
r
esear
ch
r
elate
d
t
o
th
e
u
s
e
o
f
SMS
g
atew
ay
tech
n
o
l
o
g
y
is
r
eg
ar
d
i
n
g
t
h
e
n
o
tific
atio
n
s
y
s
tem
r
elate
d
to
s
ch
o
o
l
e
v
en
ts
.
T
h
is
s
y
s
tem
is
in
teg
r
ated
with
SMS.
W
h
en
th
e
a
d
m
in
en
t
er
s
th
e
ev
e
n
t
d
ata,
in
f
o
r
m
atio
n
will
b
e
d
is
s
em
in
ated
v
ia
a
GSM
m
o
d
em
.
T
h
is
GSM
m
o
d
em
will
co
m
m
u
n
icate
with
ce
llu
lar
n
etwo
r
k
s
.
Fu
r
t
h
er
m
o
r
e,
th
e
in
f
o
r
m
atio
n
is
s
en
t
to
ea
ch
ce
llp
h
o
n
e
[
4
]
.
T
h
e
wea
k
n
ess
o
f
th
i
s
s
y
s
tem
is
th
at
th
is
s
y
s
tem
ca
n
o
n
l
y
d
o
o
n
e
-
way
co
m
m
u
n
icatio
n
.
T
h
e
s
y
s
tem
will
p
r
o
v
id
e
n
o
tific
atio
n
s
r
eg
ar
d
in
g
s
ch
o
o
l
e
v
en
ts
to
s
tu
d
en
ts
,
p
ar
e
n
ts
an
d
tea
ch
er
s
,
wh
er
ea
s
r
esear
ch
co
n
d
u
cted
b
y
th
e
s
y
s
tem
ca
n
ca
r
r
y
o
u
t
two
-
way
co
m
m
u
n
icatio
n
wh
er
e
u
s
er
s
ca
n
ask
f
o
r
d
etailed
s
er
v
ice
s
ta
tu
s
.
T
eleg
r
am
an
d
SMS
b
o
ts
will
p
r
o
v
id
e
a
r
ep
ly
in
th
e
f
o
r
m
o
f
in
f
o
r
m
atio
n
o
n
wh
at
s
tag
es
h
av
e
b
ee
n
c
o
m
p
leted
an
d
wh
at
s
tag
es
h
a
v
e
n
o
t
b
ee
n
co
m
p
leted
.
Oth
er
r
esear
ch
r
elate
d
t
o
f
ile
m
o
n
ito
r
in
g
s
y
s
tem
,
th
is
s
y
s
te
m
allo
ws
u
s
er
s
to
m
an
ag
e
d
o
cu
m
en
ts
,
as
well
as
th
e
ea
s
e
o
f
m
o
n
ito
r
in
g
a
d
o
c
u
m
en
t [
5
]
.
R
esear
ch
r
elate
d
to
th
e
u
s
e
o
f
SMS
g
atew
ay
tech
n
o
lo
g
y
as
a
m
ed
iu
m
f
o
r
d
eliv
er
i
n
g
in
f
o
r
m
atio
n
is
an
ag
r
icu
ltu
r
al
in
f
o
r
m
atio
n
s
y
s
tem
.
T
h
is
s
y
s
tem
i
s
in
teg
r
ated
with
SMS
g
ate
way
an
d
allo
ws
f
ar
m
er
s
to
r
ec
eiv
e
n
o
tific
atio
n
s
r
elate
d
t
o
wea
th
er
co
n
d
itio
n
s
,
tip
s
o
n
ag
r
icu
ltu
r
al
cu
ltiv
atio
n
,
in
f
o
r
m
atio
n
r
elate
d
to
d
is
aster
war
n
in
g
s
,
an
d
in
f
o
r
m
atio
n
o
n
p
lan
t
d
is
ea
s
es
th
at
m
ig
h
t
o
cc
u
r
.
Far
m
er
s
ca
n
als
o
s
en
d
m
ess
ag
es
in
th
e
f
o
r
m
o
f
q
u
esti
o
n
s
r
elate
d
to
ag
r
icu
ltu
r
al
in
f
o
r
m
atio
n
.
T
h
e
wea
k
n
ess
o
f
th
is
s
y
s
tem
i
s
t
h
e
f
o
cu
s
o
n
th
e
u
s
e
o
f
SMS
[
6
]
.
Similar
r
esear
c
h
,
n
a
m
ely
r
eg
ar
d
in
g
th
e
SP
P
p
ay
m
en
t
r
em
i
n
d
er
s
y
s
tem
an
d
s
ch
o
o
l
ac
tiv
ity
in
f
o
r
m
atio
n
in
teg
r
ated
with
SMS
Gate
way
.
T
h
is
s
y
s
tem
m
ak
es
i
t
p
o
s
s
ib
le
to
s
en
d
in
f
o
r
m
atio
n
in
th
e
f
o
r
m
o
f
SP
P
p
ay
m
en
t
b
ills
an
d
s
ch
o
o
l
ac
tiv
ity
in
f
o
r
m
atio
n
v
ia
SMS.
User
s
ca
n
also
s
en
d
m
ess
ag
es
to
r
eq
u
est
ce
r
tain
in
f
o
r
m
atio
n
ac
co
r
d
in
g
to
th
e
f
o
r
m
at.
T
h
e
wea
k
n
ess
o
f
th
is
s
y
s
tem
is
th
at
it
o
n
ly
f
o
c
u
s
es
o
n
u
s
in
g
SMS
G
atew
ay
tech
n
o
lo
g
y
.
T
h
e
u
s
e
o
f
SMS
in
th
e
i
n
ter
n
et
er
a
lik
e
to
d
ay
ca
n
b
e
s
aid
to
h
av
e
b
ee
n
v
er
y
r
ar
e
b
ec
au
s
e
o
f
ex
p
en
s
iv
e
cr
ed
it
f
e
es
[
7
]
.
R
esear
ch
ca
r
r
ied
o
u
t
ad
d
s
T
eleg
r
am
an
d
SMS
Gate
way
Ap
p
licatio
n
s
to
f
ac
ilit
ate
clien
ts
in
m
o
n
ito
r
in
g
an
d
r
ec
eiv
in
g
n
o
ti
f
icatio
n
s
th
r
o
u
g
h
b
o
th
T
eleg
r
am
an
d
SMS
Ap
p
licatio
n
s
.
Fro
m
th
e
r
esu
lts
o
f
p
r
e
v
io
u
s
s
tu
d
ies
an
d
in
ter
v
iews
with
n
o
t
ar
y
an
d
la
n
d
r
eg
is
tr
ar
p
ar
ties
,
a
web
-
b
ased
o
n
lin
e
n
o
tar
y
ad
m
in
is
tr
atio
n
i
n
f
o
r
m
a
tio
n
s
y
s
tem
is
in
teg
r
ated
with
th
e
T
eleg
r
am
ap
p
licatio
n
a
n
d
SM
S
g
atew
ay
to
f
ac
ilit
ate
clien
ts
in
m
o
n
ito
r
in
g
an
d
r
ec
eiv
i
n
g
n
o
tific
atio
n
s
.
SMS
g
atew
ay
h
as
two
d
ir
ec
tio
n
al
ch
ar
ac
ter
is
tics
wh
ich
ar
e
v
er
y
s
u
itab
le
to
b
e
u
s
ed
as
an
SMS
ce
n
ter
,
in
ter
m
s
o
f
its
d
ev
elo
p
m
en
t
th
e
SMS
ce
n
ter
co
n
s
i
s
ts
o
f
two
ty
p
es,
o
n
e
o
f
wh
i
ch
u
s
es
th
e
SMPP
Evaluation Warning : The document was created with Spire.PDF for Python.
I
n
t J I
n
f
&
C
o
m
m
u
n
T
ec
h
n
o
l
I
SS
N:
2252
-
8
7
7
6
I
mp
r
o
ve
d
s
ervice
g
o
ve
r
n
a
n
ce
in
n
o
ta
r
y
a
d
min
is
tr
a
tio
n
s
yste
m
th
r
o
u
g
h
…
(
A
.
A
.
K
o
mp
ia
n
g
Oka
S
u
d
a
n
a
)
107
p
r
o
to
co
l
th
at
is
c
o
n
n
ec
ted
to
th
e
in
ter
n
et
n
etwo
r
k
,
a
n
d
t
h
e
SMS
s
er
v
er
s
er
v
ice
th
at
is
co
n
n
ec
ted
d
ir
ec
tly
t
o
th
e
GSM
n
etwo
r
k
[
8
]
.
T
eleg
r
am
Ap
p
licatio
n
Pro
g
r
a
m
m
in
g
I
n
ter
f
ac
e
(
API
)
is
a
s
e
t
o
f
s
p
ec
ial
r
u
les
th
at
ca
n
b
e
a
cc
ess
ed
b
y
o
th
er
s
o
f
twar
e
to
im
p
lem
e
n
t
t
h
e
API
[
9
]
.
T
h
e
T
eleg
r
a
m
API
ca
n
also
b
e
u
s
ed
to
c
r
ea
te
b
o
ts
th
at
ar
e
u
s
ed
as
a
m
ed
iu
m
f
o
r
s
h
ar
in
g
in
f
o
r
m
ati
o
n
.
I
n
f
o
r
m
atio
n
ca
n
b
e
o
b
tain
ed
b
y
u
s
in
g
T
eleg
r
am
B
o
t
b
y
s
en
d
in
g
m
ess
ag
es
in
th
e
f
o
r
m
o
f
r
eq
u
ests
.
T
h
e
m
ain
p
u
r
p
o
s
e
o
f
u
s
in
g
b
o
ts
is
to
in
cr
ea
s
e
u
s
er
co
m
f
o
r
t.
T
h
e
u
s
e
o
f
T
eleg
r
am
B
o
t
h
as
s
ev
er
al
b
e
n
ef
its
b
ec
au
s
e
it
ca
n
s
av
e
in
ter
n
et
d
ata
u
s
ag
e
,
tim
e,
a
n
d
s
to
r
ag
e,
b
ec
au
s
e
i
n
f
o
r
m
atio
n
ca
n
b
e
o
b
tain
ed
f
r
o
m
b
o
ts
with
o
u
t
o
p
en
in
g
a
web
s
ite
[
1
0
]
.
W
eb
s
ite
is
a
co
llectio
n
o
f
p
a
g
es
co
n
s
is
tin
g
o
f
s
ev
e
r
al
p
ag
es
co
n
tain
i
n
g
d
ig
ital
in
f
o
r
m
atio
n
in
th
e
f
o
r
m
o
f
im
a
g
es,
tex
t
an
d
an
im
ati
o
n
s
th
a
t
ar
e
p
r
o
v
id
e
d
v
ia
th
e
in
ter
n
et
s
o
th
at
th
e
y
ca
n
b
e
ac
ce
s
s
ed
f
r
o
m
all
o
v
er
th
e
wo
r
ld
.
T
h
e
web
s
ite
co
n
s
is
ts
o
f
s
ev
er
al
elem
e
n
ts
,
n
am
ely
web
d
esig
n
,
web
h
o
s
tin
g
,
p
r
o
g
r
am
m
i
n
g
lan
g
u
a
g
es,
d
o
m
ain
n
am
es,
an
d
f
ile
tr
an
s
f
er
p
r
o
to
co
ls
.
Acc
ess
r
eq
u
ests
m
ad
e
b
y
u
s
er
s
ar
e
r
esp
o
n
d
ed
to
b
y
th
e
web
ap
p
licatio
n
,
th
en
d
is
p
lay
ed
v
ia
a
d
is
p
lay
o
n
th
e
web
b
r
o
wser
u
s
ed
.
W
eb
s
ite
s
er
v
ices
ar
e
u
s
ed
as
f
ac
ilit
ies
p
r
o
v
i
d
ed
to
p
r
o
v
id
e
s
er
v
ices
in
th
e
f
o
r
m
o
f
i
n
f
o
r
m
atio
n
to
o
th
er
s
y
s
tem
s
,
s
o
o
th
e
r
s
y
s
tem
s
ca
n
in
ter
ac
t
with
th
e
s
y
s
tem
th
r
o
u
g
h
s
er
v
ices
p
r
o
v
i
d
ed
b
y
s
y
s
tem
s
th
at
p
r
o
v
id
e
web
s
ite
s
er
v
ices [
1
1
]
.
2.
RE
S
E
ARCH
M
E
T
H
O
D
T
h
e
s
y
s
tem
d
ev
elo
p
m
en
t
m
et
h
o
d
o
lo
g
y
u
s
ed
in
t
h
is
r
esear
ch
is
th
e
wate
r
f
all
m
eth
o
d
.
T
h
e
wate
r
f
all
m
o
d
el
is
a
lin
ea
r
s
eq
u
en
tial
f
lo
w
wh
er
e
p
r
o
g
r
ess
is
s
ee
n
f
lo
win
g
d
o
w
n
war
d
lik
e
a
wate
r
f
all
th
r
o
u
g
h
th
e
s
o
f
twar
e
im
p
lem
en
tatio
n
p
h
ase.
T
h
is
m
o
d
el
m
ea
n
s
th
at
ea
ch
p
h
ase
in
th
e
d
ev
elo
p
m
en
t p
r
o
ce
s
s
s
tar
ts
o
n
ly
if
th
e
p
r
ev
io
u
s
p
h
ase
is
c
o
m
p
leted
[
1
2
]
.
T
h
e
wat
er
f
all
m
o
d
el
d
ef
in
es
s
ev
er
al
s
eq
u
en
tial
p
h
ases
th
at
m
u
s
t
b
e
co
m
p
leted
o
n
e
b
y
o
n
e
an
d
m
o
v
es to
th
e
n
ex
t p
h
ase
o
n
ly
wh
en
th
e
p
r
ev
i
o
u
s
p
h
ase
h
as b
ee
n
d
o
n
e
o
r
co
m
p
leted
[
1
3
]
.
T
h
e
wate
r
f
all
m
o
d
el
is
r
e
cu
r
s
iv
e
b
ec
au
s
e
ea
ch
p
h
ase
ca
n
b
e
r
e
p
ea
ted
en
d
less
ly
u
n
til it is p
er
f
ec
t.
2.
1
.
Ana
ly
s
is
T
h
e
an
aly
s
is
p
h
ase
is
th
e
s
tag
e
o
f
d
ef
in
in
g
th
e
f
u
n
ctio
n
s
,
b
eh
av
io
r
,
a
n
d
th
e
s
p
ec
if
icatio
n
s
o
f
u
s
er
's
n
ee
d
s
to
u
n
d
er
s
tan
d
th
e
b
u
s
in
ess
p
r
o
ce
s
s
es
in
th
e
n
o
tar
y
ad
m
in
is
tr
atio
n
s
y
s
tem
.
Data
co
llectio
n
is
d
o
n
e
th
r
o
u
g
h
o
b
s
er
v
atio
n
s
an
d
in
ter
v
iews
to
g
et
th
e
s
p
e
cif
icatio
n
s
o
f
u
s
er
n
ee
d
s
.
T
h
e
f
o
llo
win
g
ar
e
th
e
r
esu
lts
th
at
ca
n
b
e
elab
o
r
ated
f
r
o
m
o
b
s
er
v
atio
n
s
an
d
in
ter
v
iews
co
n
d
u
cted
r
elate
d
to
th
e
s
p
ec
if
icatio
n
s
o
f
f
u
n
ctio
n
al
an
d
non
-
f
u
n
ctio
n
al
r
eq
u
i
r
em
en
ts
.
2.
1
.
1
.
I
dentif
ica
t
io
n o
f
f
un
ct
io
na
l r
equirem
ent
s
At
th
is
s
tag
e
th
e
m
ain
th
in
g
th
at
n
ee
d
s
to
b
e
d
o
n
e
is
to
id
en
tify
n
ee
d
s
.
T
h
e
r
e
q
u
ir
em
en
ts
r
ef
er
r
ed
to
ar
e
th
e
d
eter
m
in
atio
n
o
f
h
o
w
to
u
s
e
th
e
s
y
s
tem
,
th
e
d
ata
t
h
at
m
u
s
t
b
e
en
ter
ed
in
to
th
e
s
y
s
tem
p
r
o
ce
s
s
,
an
d
th
e
o
u
tp
u
t r
eq
u
i
r
em
en
ts
o
f
t
h
e
s
y
s
tem
p
r
o
ce
s
s
[
1
4
]
.
a.
I
n
p
u
t
r
eq
u
ir
em
en
ts
The
f
o
llo
win
g
ar
e t
h
e i
nput
r
equ
i
r
e
m
e
nt
s
nee
d
ed
t
o f
u
l
f
i
l
l
t
h
e s
y
st
e
m
i
m
pl
e
m
e
nt
a
t
i
on:
−
Data
s
u
ch
as: u
s
er
n
am
e
an
d
p
ass
wo
r
d
n
ee
d
ed
to
lo
g
in
s
y
s
te
m
.
−
User
Data
wh
ich
in
clu
d
es: id
u
s
er
,
u
s
er
n
am
e,
p
ass
wo
r
d
,
an
d
ac
ce
s
s
p
r
iv
ileg
e
s
tatu
s
.
−
Ma
s
ter
Data
wh
ich
in
clu
d
es:
clien
t
d
ata,
s
er
v
ice
ty
p
e
d
ata,
p
h
ase
d
ata,
f
o
r
m
d
ata,
n
o
t
ar
y
d
ata,
an
d
r
eq
u
ir
em
e
n
ts
d
ata.
−
Sy
s
tem
C
o
n
f
ig
u
r
atio
n
Data
w
h
ich
in
clu
d
es:
p
h
ase
ty
p
e
s
er
v
ice
s
ettin
g
s
,
an
d
s
ettin
g
th
e
f
o
r
m
o
n
th
e
ty
p
e
o
f
s
er
v
ice.
b
.
Pro
ce
s
s
r
eq
u
ir
e
m
en
ts
An
aly
s
is
o
f
p
r
o
ce
s
s
r
eq
u
ir
e
m
e
n
ts
in
th
e
d
ev
elo
p
ed
s
y
s
tem
co
n
s
is
ts
o
f
:
(
1
)
C
o
n
f
ig
u
r
a
tio
n
p
r
o
ce
s
s
T
h
e
p
r
o
ce
s
s
o
f
c
o
n
f
ig
u
r
atio
n
d
ata
ca
n
o
n
ly
b
e
d
o
n
e
b
y
t
h
e
ad
m
in
.
T
h
e
p
r
o
ce
s
s
in
clu
d
es:
s
ettin
g
th
e
ty
p
e
o
f
s
er
v
ice
p
h
ase,
an
d
s
ettin
g
th
e
ty
p
e
o
f
s
er
v
ice.
Data
p
r
o
ce
s
s
in
g
o
n
th
e
s
y
s
t
em
r
eq
u
ir
es
s
ettin
g
th
e
s
er
v
ice
ty
p
e
p
h
ase
an
d
s
ettin
g
th
e
s
er
v
ice
ty
p
e
f
o
r
m
f
ir
s
t
s
o
th
at
th
e
s
y
s
tem
p
r
o
ce
s
s
es
th
e
in
p
u
t
d
ata
ac
co
r
d
in
g
to
th
e
s
elec
ted
s
er
v
i
ce
ty
p
e.
(
2
)
E
n
ter
in
g
clien
t
d
ata
p
r
o
ce
s
s
T
h
e
p
r
o
ce
s
s
o
f
en
ter
in
g
clien
t
d
ata
in
clu
d
es:
clien
t
n
u
m
b
e
r
,
NI
K,
n
am
e,
ad
d
r
ess
,
NPW
P,
g
en
d
er
,
m
o
b
ile
n
u
m
b
er
,
m
ar
ital statu
s
,
o
cc
u
p
atio
n
,
an
d
teleg
r
am
I
D.
(
3
)
E
n
ter
in
g
m
aster
d
ata
p
r
o
c
ess
T
h
e
p
r
o
ce
s
s
o
f
en
ter
in
g
p
a
r
a
m
eter
d
ata
in
clu
d
es:
en
ter
in
g
s
er
v
ice
ty
p
e
d
ata,
f
o
r
m
d
ata,
p
h
ase
d
ata,
co
n
d
itio
n
d
ata,
an
d
n
o
tar
y
d
at
a.
(
4
)
T
r
an
s
ac
tio
n
p
r
o
ce
s
s
Evaluation Warning : The document was created with Spire.PDF for Python.
I
SS
N
:
2
2
5
2
-
8
7
7
6
I
n
t J I
n
f
&
C
o
m
m
u
n
T
ec
h
n
o
l
,
Vo
l.
9
,
No
.
2,
Au
g
u
s
t
20
20
:
1
0
5
–
116
108
T
h
e
ad
m
in
is
tr
ativ
e
s
y
s
tem
tr
an
s
ac
tio
n
p
r
o
ce
s
s
at
th
is
n
o
t
ar
y
o
f
f
ice
in
clu
d
es:
r
e
g
is
tr
atio
n
o
f
n
ew
clien
ts
,
m
ak
in
g
r
e
q
u
ests
f
o
r
ty
p
es o
f
s
er
v
ices,
a
n
d
p
r
o
ce
s
s
in
g
d
ata
f
iles
.
(
5
)
No
tific
atio
n
p
r
o
ce
s
s
T
h
e
n
o
tific
atio
n
p
r
o
ce
s
s
in
clu
d
es:
n
o
tific
atio
n
s
r
elate
d
t
o
jo
b
s
tatu
s
in
f
o
r
m
atio
n
v
ia
t
h
e
T
eleg
r
am
an
d
SMS Ap
p
licatio
n
.
c.
Ou
tp
u
t
r
e
q
u
ir
em
e
n
ts
Ou
tp
u
t
r
eq
u
ir
em
e
n
ts
in
clu
d
e:
f
ile
d
ata
r
ep
o
r
ts
f
o
r
ea
ch
ty
p
e
o
f
s
er
v
ice
en
ter
ed
,
f
ile
jo
b
s
tatu
s
in
f
o
r
m
atio
n
s
en
t to
th
e
clien
t
v
ia
T
eleg
r
am
a
n
d
SMS a
p
p
lic
atio
n
s
.
2
.
2
.
Desig
n
T
h
e
d
esig
n
p
h
ase
is
a
m
u
lti
-
s
tep
p
r
o
ce
s
s
th
at
f
o
cu
s
es
o
n
s
o
f
twar
e
d
esig
n
,
wh
ich
in
clu
d
es
d
ata
s
tr
u
ctu
r
es,
s
o
f
twar
e
ar
ch
itectu
r
e,
in
ter
f
ac
e
d
esig
n
,
an
d
co
d
in
g
p
r
o
ce
d
u
r
es.
2
.
2
.
1
.
Desig
nin
g
a
dm
in a
cc
e
s
s
rig
ht
Ad
m
in
h
as
f
u
ll
c
o
n
tr
o
l
ac
ce
s
s
r
ig
h
ts
to
th
e
s
y
s
tem
.
Ad
m
in
i
s
o
n
e
o
f
th
e
em
p
lo
y
ee
s
ass
ig
n
ed
to
h
o
ld
th
e
s
y
s
tem
.
Ad
m
in
ac
ce
s
s
r
ig
h
ts
h
av
e
th
e
f
o
ll
o
win
g
au
th
o
r
ity
:
p
r
o
ce
s
s
in
g
clien
t
d
ata,
p
r
o
ce
s
s
in
g
p
ar
am
eter
d
ata
co
n
s
is
tin
g
o
f
(
s
er
v
ice
ty
p
e
d
ata,
f
o
r
m
d
ata,
p
h
ase
d
a
ta,
co
n
d
itio
n
d
ata,
a
n
d
n
o
tar
y
d
ata)
,
p
r
o
ce
s
s
in
g
r
eq
u
est
d
ata,
u
p
d
atin
g
p
r
o
g
r
ess
,
v
iewin
g
an
d
p
r
in
tin
g
r
ep
o
r
ts
,
s
ettin
g
th
e
s
er
v
ice
ty
p
e
p
h
ase,
s
ettin
g
th
e
s
er
v
ice
ty
p
e
f
o
r
m
.
2
.
2
.
2
.
Da
t
a
f
lo
w
dia
g
r
a
m
DFDs
ar
e
m
o
s
tly
u
s
ed
b
y
s
y
s
tem
d
esig
n
er
s
to
s
im
p
lif
y
s
y
s
tem
d
esig
n
[
1
5
]
.
Ov
er
v
iew
D
iag
r
am
o
f
th
e
n
o
tar
y
ad
m
in
is
tr
atio
n
s
y
s
t
em
ca
n
b
e
s
ee
n
i
n
Fig
u
r
e
1
.
Fig
u
r
e
1
.
Ov
e
r
v
iew
d
iag
r
am
Fig
u
r
e
1
s
h
o
ws
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o
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er
v
iew
o
f
th
e
n
o
tar
y
a
d
m
in
is
tr
atio
n
s
y
s
tem
d
iag
r
am
.
T
h
is
d
iag
r
am
o
v
er
v
iew
h
as
s
ix
p
r
o
ce
s
s
es,
wh
ich
c
o
n
s
i
s
t
o
f
th
e
m
aster
d
ata
m
an
ag
e
m
en
t
p
r
o
ce
s
s
,
th
e
f
ile
r
eg
is
tr
atio
n
p
r
o
ce
s
s
,
th
e
f
ile
d
ata
p
r
o
ce
s
s
in
g
p
r
o
ce
s
s
,
th
e
s
t
atu
s
n
o
tific
atio
n
p
r
o
c
ess
,
an
d
t
h
e
r
ep
o
r
tin
g
p
r
o
ce
s
s
.
Pro
ce
s
s
f
lo
w
f
o
r
th
e
m
aster
d
ata
m
an
ag
em
e
n
t
p
r
o
ce
s
s
,
i.e
.
em
p
lo
y
ee
s
will
in
p
u
t
clien
t
d
ata
an
d
s
er
v
ice
d
ata,
th
e
d
ata
will
b
e
s
av
ed
to
Evaluation Warning : The document was created with Spire.PDF for Python.
I
n
t J I
n
f
&
C
o
m
m
u
n
T
ec
h
n
o
l
I
SS
N:
2252
-
8
7
7
6
I
mp
r
o
ve
d
s
ervice
g
o
ve
r
n
a
n
ce
in
n
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r
y
a
d
min
is
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a
tio
n
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yste
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o
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(
A
.
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K
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mp
ia
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Oka
S
u
d
a
n
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)
109
th
e
d
atab
ase.
T
h
e
n
ex
t
p
r
o
c
ess
i
s
th
e
f
ile
r
eg
is
tr
atio
n
p
r
o
ce
s
s
.
T
h
e
f
ile
r
eg
is
tr
atio
n
p
r
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ce
s
s
s
tar
ts
f
r
o
m
th
e
em
p
lo
y
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ttin
g
t
h
e
f
i
le
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ata
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v
id
e
d
b
y
th
e
clien
t.
T
h
e
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ile
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eg
is
tr
atio
n
d
ata
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e
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d
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a
f
t
f
ile
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eg
is
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atio
n
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at
will
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e
s
en
t
t
o
th
e
n
o
tar
y
f
o
r
a
p
p
r
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al,
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te
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r
ec
eiv
in
g
th
e
ap
p
r
o
v
al,
th
e
f
ile
r
eg
is
tr
atio
n
d
ata
will g
o
in
to
th
e
f
ile
d
ata
p
r
o
ce
s
s
in
g
.
T
h
e
p
r
o
ce
s
s
th
at
o
cc
u
r
s
in
p
r
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ce
s
s
in
g
d
ata
f
iles
th
at
is
d
at
a
f
iles
th
at
h
av
e
b
ee
n
ap
p
r
o
v
ed
will
b
e
p
r
o
ce
s
s
ed
ac
co
r
d
in
g
to
th
e
ty
p
e
o
f
s
er
v
ice
s
elec
ted
b
y
th
e
c
lien
t.
C
lien
ts
wh
o
s
u
b
m
it
d
o
c
u
m
en
ts
f
o
r
s
ale
a
n
d
p
u
r
ch
ase,
th
e
f
i
le
af
ter
b
ein
g
p
r
o
ce
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s
ed
at
th
e
n
o
tar
y
'
s
o
f
f
ice
will
b
e
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en
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to
R
eg
io
n
al
R
ev
e
n
u
e
Of
f
ice
an
d
T
a
x
Ser
v
ice
Of
f
ice
f
o
r
ta
x
p
ay
m
en
t.
Af
ter
p
ay
m
e
n
t o
f
tax
,
th
e
f
il
e
will b
e
s
en
t to
th
e
T
h
e
Natio
n
al
L
an
d
Of
f
ice
f
o
r
m
ak
in
g
ce
r
tific
ates.
C
lien
ts
wh
o
s
u
b
m
it
a
b
u
s
in
e
s
s
estab
lis
h
m
en
t
f
ile,
th
e
f
ile
will
b
e
s
en
t
t
o
SISM
I
NB
AK
UM
f
o
r
r
e
g
is
tr
atio
n
,
an
d
to
th
e
R
eg
io
n
al
I
n
v
estme
n
t
Of
f
ice
E
n
tity
f
o
r
th
e
m
ak
in
g
o
f
SIU
P
(
b
u
s
in
ess
p
er
m
it)
an
d
T
DP.
T
h
e
f
ile
p
r
o
ce
s
s
in
g
in
f
o
r
m
ati
o
n
will
g
o
to
th
e
em
p
lo
y
ee
e
n
tity
.
T
h
e
em
p
lo
y
ee
will
u
p
d
ate
th
e
f
ile
s
tatu
s
.
T
h
en
th
e
f
ile
in
f
o
r
m
ati
o
n
will
b
e
s
en
t
to
th
e
clien
t
e
n
tity
an
d
n
o
tar
y
e
n
tity
th
r
o
u
g
h
th
e
T
eleg
r
am
an
d
SMS
ap
p
licatio
n
.
C
lien
ts
ca
n
also
r
etr
iev
e
f
ile
jo
b
s
tatu
s
in
f
o
r
m
atio
n
v
ia
th
e
T
eleg
r
am
an
d
SMS
ap
p
licatio
n
.
T
h
e
f
in
al
p
r
o
ce
s
s
,
n
a
m
ely
r
e
p
o
r
tin
g
,
o
v
er
all
ad
m
i
n
is
tr
ativ
e
d
ata
th
at
o
cc
u
r
s
in
th
e
a
d
m
in
i
s
tr
ativ
e
in
f
o
r
m
atio
n
s
y
s
tem
will b
e
s
en
t to
th
e
n
o
ta
r
y
2
.
2
.
3
.
Arc
hite
ct
ure
s
y
s
t
em
T
h
e
s
y
s
tem
ar
ch
itectu
r
e
o
f
t
h
e
n
o
tar
y
ad
m
in
is
tr
atio
n
s
y
s
tem
is
ex
p
lain
ed
in
th
e
f
o
llo
wi
n
g
f
ig
u
r
e.
Fig
ur
e
2
s
h
o
ws
th
e
ar
ch
itectu
r
e
o
f
th
e
ad
m
in
is
tr
atio
n
s
y
s
tem
.
T
h
e
p
r
o
ce
s
s
th
at
o
cc
u
r
s
is
th
at
th
e
clien
t
co
m
es
to
th
e
n
o
tar
y
'
s
o
f
f
ice
to
s
u
b
m
it
th
e
r
e
g
is
tr
atio
n
f
ile.
T
h
e
em
p
lo
y
ee
will
en
ter
th
e
s
er
v
ice
r
eq
u
est
d
ata
in
th
e
s
y
s
tem
.
T
h
en
t
h
e
clien
t
will
g
et
a
r
e
g
is
tr
atio
n
n
u
m
b
er
as
r
eg
is
tr
atio
n
d
ata.
T
h
e
r
e
g
is
tr
atio
n
n
u
m
b
e
r
ca
n
b
e
u
s
ed
b
y
clien
ts
to
r
eq
u
est
s
tat
u
s
in
f
o
r
m
atio
n
f
o
r
wo
r
k
f
iles
th
at
ar
e
cu
r
r
en
tly
r
u
n
n
in
g
v
ia
SMS
o
r
T
eleg
r
am
ap
p
licatio
n
.
Fo
r
th
e
clien
ts
wh
o
r
eq
u
est
in
f
o
r
m
atio
n
v
i
a
SMS,
th
eir
m
ess
ag
es
wil
l
b
e
f
o
r
war
d
ed
to
th
e
an
d
r
o
id
SMS
g
atew
ay
s
er
v
er
a
n
d
t
h
en
f
o
r
war
d
ed
to
t
h
e
s
er
v
er
.
W
h
en
a
clien
t
r
eq
u
e
s
ts
in
f
o
r
m
atio
n
v
ia
T
eleg
r
am
,
th
e
m
ess
ag
e
will
b
e
s
en
t
d
ir
ec
tly
to
th
e
s
er
v
er
.
Fil
e
d
ata
will
b
e
d
is
p
lay
ed
o
n
th
e
web
s
ite
to
b
e
ac
ce
s
s
ed
b
y
em
p
lo
y
ee
s
,
wh
en
o
n
e
p
h
ase
o
f
s
er
v
ice
h
as
b
ee
n
co
m
p
leted
,
t
h
e
em
p
lo
y
ee
w
ill
u
p
d
ate
p
r
o
g
r
ess
,
wh
en
th
e
u
p
d
ate
p
r
o
ce
s
s
o
cc
u
r
s
,
it
will
tr
ig
g
er
th
e
s
er
v
e
r
t
o
s
en
d
a
n
o
tific
atio
n
to
th
e
clien
t
in
th
e
f
o
r
m
o
f
in
f
o
r
m
atio
n
o
n
th
e
s
tatu
s
o
f
wo
r
k
f
iles
th
at
ar
e
r
u
n
n
in
g
o
r
h
av
e
b
ee
n
co
m
p
leted
.
Me
s
s
ag
es
will
b
e
s
en
t
v
ia
SMS if
th
e
clien
t r
eq
u
est v
ia
S
MS,
an
d
v
ia
T
eleg
r
am
if
th
e
clien
t r
eq
u
ests
v
ia
th
e
T
eleg
r
am
ap
p
licatio
n
.
Fig
u
r
e
2
.
Sy
s
tem
Ar
ch
itectu
r
e
2
.
3
.
I
m
ple
m
ent
a
t
io
n
Fig
u
r
e
3
A
p
s
eu
d
o
co
d
e
lin
e
f
r
o
m
th
e
n
o
tar
y
ad
m
in
is
tr
atio
n
s
y
s
tem
th
at
f
u
n
ctio
n
s
to
s
t
o
r
e
s
er
v
ice
r
eq
u
est
d
ata
.
Fig
u
r
e
3
.
ex
p
lai
n
s
th
e
p
s
eu
d
o
co
d
e
f
o
r
t
h
e
a
d
m
in
is
tr
atio
n
s
y
s
tem
o
f
th
e
n
o
t
ar
y
s
er
v
ice.
T
h
e
f
ir
s
t
s
y
s
tem
wo
r
k
f
lo
w
is
m
ak
in
g
r
eq
u
ests
f
r
o
m
clien
ts
b
y
em
p
l
o
y
ee
s
.
T
h
e
em
p
lo
y
ee
will
en
ter
th
e
c
lien
t
id
an
d
ty
p
e
o
f
s
er
v
ice,
th
en
th
e
d
ata
will
b
e
s
to
r
ed
in
th
e
d
atab
ase.
T
o
s
ee
clien
t
r
eq
u
ests
,
th
e
s
y
s
tem
will
ch
ec
k
ac
co
r
d
in
g
to
th
e
r
eq
u
est
id
,
if
d
ata
is
av
ailab
le
t
h
en
t
h
e
d
ata
will
b
e
d
is
p
lay
ed
im
m
ed
iately
.
Data
u
p
d
atin
g
is
d
o
n
e
wh
en
o
n
e
p
h
ase
h
a
s
b
ee
n
f
u
lf
illed
o
r
h
as b
ee
n
c
o
m
p
let
ed
,
wh
en
th
e
em
p
lo
y
ee
click
s
th
e
u
p
d
ate
p
r
o
g
r
ess
b
u
tto
n
,
t
h
e
s
y
s
tem
will im
m
ed
iately
s
en
d
n
o
tific
atio
n
o
f
f
ile
s
tatu
s
in
f
o
r
m
atio
n
to
t
h
e
clien
t
.
Fig
u
r
e
4
d
escr
ib
es
th
e
p
s
eu
d
o
co
d
e
f
o
r
s
en
d
in
g
n
o
tific
atio
n
s
f
r
o
m
th
e
ad
m
in
i
s
tr
atio
n
s
y
s
tem
.
T
h
is
s
en
d
n
o
tific
atio
n
r
u
n
s
wh
en
th
er
e
is
a
p
r
o
g
r
ess
u
p
d
ate
f
r
o
m
t
h
e
s
y
s
tem
.
T
h
e
s
y
s
tem
will
s
en
d
n
o
tific
atio
n
s
ac
co
r
d
i
n
g
to
t
h
e
t
eleg
r
am
id
an
d
telep
h
o
n
e
n
u
m
b
er
o
f
t
h
e
clien
t.
Evaluation Warning : The document was created with Spire.PDF for Python.
I
SS
N
:
2
2
5
2
-
8
7
7
6
I
n
t J I
n
f
&
C
o
m
m
u
n
T
ec
h
n
o
l
,
Vo
l.
9
,
No
.
2,
Au
g
u
s
t
20
20
:
1
0
5
–
116
110
Fig
u
r
e
3
.
Ps
eu
d
o
c
o
d
e
c
r
ea
te
r
eq
u
est
Fig
u
r
e
4
.
Ps
eu
d
o
c
o
d
e
s
en
d
n
o
t
if
icatio
n
2
.
4
.
T
esting
T
h
e
test
s
ar
e
ca
r
r
ied
o
u
t
u
s
in
g
th
e
alp
h
a
test
in
g
an
d
b
eta
te
s
tin
g
ap
p
r
o
ac
h
.
Alp
h
a
test
in
g
is
th
e
f
ir
s
t
s
tag
e
o
f
test
in
g
a
n
d
will
b
e
ca
r
r
ied
o
u
t
b
etwe
en
team
s
[
1
6
]
,
alp
h
a
test
in
g
is
d
o
n
e
t
o
test
s
y
s
tem
f
u
n
ctio
n
alit
y
as sh
o
wn
in
T
ab
le
1
.
T
ab
le
1
.
T
esti
n
g
p
lan
n
in
g
No
A
c
c
e
ss
Te
st
c
l
a
ss
Te
st
i
t
e
m
Te
st
i
n
g
t
y
p
e
S
t
a
t
u
s
1
A
d
mi
n
Lo
g
i
n
V
e
r
i
f
i
c
a
t
i
o
n
B
l
a
c
k
b
o
x
V
a
l
i
d
2
A
d
mi
n
M
a
s
t
e
r
d
a
t
a
c
l
i
e
n
t
A
d
d
d
a
t
a
U
p
d
a
t
e
d
a
t
a
D
e
l
e
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[
1
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Evaluation Warning : The document was created with Spire.PDF for Python.
I
SS
N
:
2
2
5
2
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8
7
7
6
I
n
t J I
n
f
&
C
o
m
m
u
n
T
ec
h
n
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l
,
Vo
l.
9
,
No
.
2,
Au
g
u
s
t
20
20
:
1
0
5
–
116
112
an
s
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m
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atic
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atted
[
1
9
]
.
T
h
e
c
h
o
ic
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o
f
SMS
g
atew
ay
tech
n
o
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icatio
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ra
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ased
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licatio
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g
is
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atio
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ata
in
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p
r
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s
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y
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r
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b
s
ite
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Fig
u
r
e
5
is
th
e
f
ir
s
t
s
tep
p
ag
e
d
is
p
lay
th
at
m
u
s
t
b
e
f
illed
b
y
th
e
clien
t.
T
h
e
f
ir
s
t
s
tep
is
ch
o
o
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g
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e
ty
p
e
o
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er
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Af
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ty
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o
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er
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ich
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Fig
u
r
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6
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illed
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s
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n
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o
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atio
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h
e
clien
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s
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ata
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elate
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ef
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r
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t step
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Fig
u
r
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5
.
I
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p
u
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ice
s
Fig
u
r
e
6
.
I
n
p
u
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s
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in
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r
m
atio
n
Evaluation Warning : The document was created with Spire.PDF for Python.
I
n
t J I
n
f
&
C
o
m
m
u
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T
ec
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n
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I
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N:
2252
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8
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7
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113
Fig
u
r
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7
is
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tep
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,
wh
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tag
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ice
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g
is
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d
o
cu
m
e
n
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ac
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r
d
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wit
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e
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eq
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ir
em
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elec
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e.
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ak
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Fig
u
r
e
8
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ag
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ate
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ate
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Fig
u
r
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x
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am
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ile
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ata.
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r
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r
e
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th
e
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ig
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to
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p
d
ate
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s
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s
,
"d
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,
"
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ep
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r
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d
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an
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if
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e
r
eq
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ir
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ec
t
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p
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ate
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.
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n
f
o
r
m
atio
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elate
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tat
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s
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ate
will
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e
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t
o
m
atica
lly
s
en
t
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th
e
T
eleg
r
am
B
o
t
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n
d
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t,
s
o
clien
ts
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n
ea
s
ily
f
i
n
d
o
u
t
in
f
o
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m
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elate
d
to
th
e
p
r
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r
es
s
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e
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ile
wo
r
k
in
p
r
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tly
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o
f
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ice
.
Fig
u
r
e
7
.
Up
l
o
ad
d
o
cu
m
e
n
t
Fig
u
r
e
8
.
Up
d
ate
p
r
o
g
r
ess
Evaluation Warning : The document was created with Spire.PDF for Python.
I
SS
N
:
2
2
5
2
-
8
7
7
6
I
n
t J I
n
f
&
C
o
m
m
u
n
T
ec
h
n
o
l
,
Vo
l.
9
,
No
.
2,
Au
g
u
s
t
20
20
:
1
0
5
–
116
114
3
.
3
.
T
eleg
ra
m
a
nd
SM
S
B
o
t
s
t
ria
ls
B
o
ts
ar
e
co
m
p
u
te
r
p
r
o
g
r
a
m
s
cr
ea
ted
s
p
ec
if
ically
to
d
o
a
j
o
b
au
t
o
m
atica
lly
[
2
0
]
.
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o
ts
ar
e
r
u
n
b
y
th
e
ap
p
licatio
n
.
T
h
e
co
m
m
an
d
s
th
at
ar
e
ex
ec
u
ted
a
r
e
ex
p
lain
e
d
in
T
ab
le
4
.
T
ab
le
4
is
a
tab
le
th
at
d
is
p
lay
s
co
m
m
an
d
s
an
d
f
u
n
ctio
n
s
f
o
u
n
d
in
T
ele
g
r
am
an
d
SMS
B
o
ts
.
C
o
m
m
an
d
s
co
n
s
is
t
o
f
/
d
af
tar
,
/
lis
t
-
r
eq
u
est,
an
d
/
s
tatu
s
-
id
-
r
eq
u
est.
T
eleg
r
am
a
n
d
SMS
b
o
ts
ca
n
also
s
en
d
n
o
tific
atio
n
s
ac
co
r
d
in
g
to
p
r
o
g
r
ess
u
p
d
ates
th
a
t
o
cc
u
r
o
n
th
e
s
y
s
tem
.
No
tific
atio
n
s
s
en
t
f
r
o
m
T
eleg
r
am
B
o
ts
an
d
SMS will
b
e
ex
p
lain
ed
i
n
T
ab
le
5
.
T
ab
le
4
.
T
eleg
r
am
an
d
SMS Bo
t
C
o
mm
a
n
d
Ty
p
e
o
f
f
u
n
c
t
i
o
n
/
r
e
g
i
st
e
r
R
e
g
i
s
t
e
r
t
o
t
h
e
n
o
t
a
r
y
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i
c
e
a
d
m
i
n
i
s
t
r
a
t
i
o
n
s
y
s
t
e
m
/
l
i
s
t
-
ser
v
i
c
e
s
R
e
t
r
i
e
v
e
l
i
st
o
f
s
e
r
v
i
c
e
s
/
serv
i
c
e
-
d
e
t
a
i
l
s
R
e
t
r
i
e
v
e
f
i
l
e
s
t
a
t
u
s
i
n
f
o
r
ma
t
i
o
n
b
a
s
e
d
o
n
c
l
i
e
n
t
’
s se
r
v
i
c
e
c
o
d
e
T
ab
le
5
.
No
tific
atio
n
T
eleg
r
a
m
an
d
SMS
N
o
t
i
f
i
c
a
t
i
o
n
F
i
e
l
d
F
i
l
e
S
t
a
t
u
s No
t
i
f
i
c
a
t
i
o
n
serv
i
c
e
c
o
d
e
,
s
e
r
v
i
c
e
t
y
p
e
,
p
h
a
se,
l
a
st
u
p
d
a
t
e
,
a
n
d
n
o
t
e
T
ab
le
5
is
a
tab
le
th
at
d
is
p
lay
s
n
o
tific
atio
n
s
f
r
o
m
th
e
T
eleg
r
a
m
B
o
t
an
d
SMS.
Fil
e
s
tatu
s
n
o
tific
atio
n
is
s
en
t
if
th
er
e
is
a
p
r
o
g
r
ess
u
p
d
ate
f
r
o
m
t
h
e
s
y
s
tem
.
T
h
is
n
o
tific
atio
n
in
f
o
r
m
s
y
o
u
o
f
th
e
s
tatu
s
o
f
th
e
wo
r
k
f
ile
th
at
is
r
u
n
n
in
g
,
th
e
in
f
o
r
m
atio
n
co
n
s
is
ts
o
f
th
e
clien
t’
s
s
er
v
ices
co
d
e,
n
am
e
o
f
s
er
v
ice
ty
p
e,
s
tatu
s
,
d
ate
o
f
th
e
last
u
p
d
ate,
an
d
n
o
tes if
n
e
ed
ed
.
T
h
e
tr
ial
will
b
e
co
n
d
u
cted
s
tar
tin
g
f
r
o
m
r
e
g
is
tr
atio
n
th
r
o
u
g
h
th
e
T
eleg
r
am
B
o
t
ap
p
licatio
n
.
T
h
e
tr
ial
r
eg
is
tr
atio
n
th
r
o
u
g
h
th
e
T
eleg
r
am
B
o
t a
p
p
licatio
n
will b
e
ex
p
lain
ed
in
Fig
u
r
e
5
.
Fig
u
r
e
9
is
a
d
is
p
lay
o
f
clien
t
r
eg
is
tr
atio
n
th
r
o
u
g
h
th
e
T
el
eg
r
am
ap
p
licatio
n
.
T
h
e
clien
t
will
g
et
a
m
ess
ag
e
ab
o
u
t
h
o
w
to
r
e
g
is
ter
,
r
etr
iev
e
lis
t
o
f
s
er
v
ices,
a
n
d
r
e
tr
iev
e
f
ile
s
tatu
s
in
f
o
r
m
atio
n
b
ased
o
n
th
e
clien
t’
s
s
er
v
ices
co
d
e.
C
lien
ts
wh
o
h
av
e
r
e
g
is
ter
ed
will
g
et
a
r
ep
ly
in
th
e
f
o
r
m
o
f
a
m
e
s
s
ag
e
as
s
h
o
wn
i
n
Fig
u
r
e
10.
Fig
u
r
e
10
is
a
d
is
p
lay
m
ess
ag
e
r
ec
eiv
ed
b
y
th
e
clien
t
wh
en
s
u
cc
ess
f
u
lly
r
eg
is
ter
in
g
th
r
o
u
g
h
th
e
T
eleg
r
am
ap
p
licatio
n
.
T
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ata
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ase.
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ile
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ate
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icatio
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Fig
u
r
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11.
Fig
u
r
e
9
.
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Fig
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R
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atio
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Fig
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Fil
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tio
n
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