S
om
et
im
es
s
pec
ia
l net
w
or
k s
er
vic
e nu
m
ber
s ar
e r
equi
red t
o pr
ec
ede t
he
te
lephone num
ber
y
ou ar
e c
all
ing.
Call
by
Call all
ow
s y
ou t
o s
tor
e t
he
spec
ia
l nu
m
ber
and t
hen r
ec
all
it
v
er
y eas
ily
.
3 c
all
by
c
all num
ber
s c
an be s
tor
ed.
Cr
ea
te
a
Ca
ll b
y
Ca
ll En
tr
y
P
re
ss
t
o ac
tiv
at
e t
he
m
enu
Us
e
S
and
T
t
o s
cr
ol
l t
hr
ough t
he
m
enu t
o s
el
ec
t
‘
CALL BY CALL
’
P
re
ss
OK
Us
e
S
and
T
t
o s
cr
ol
l t
hr
ough t
he
ca
ll by
c
al
l m
em
or
y l
oc
at
ions
(
1,
2 or
3)
unt
il y
ou
find
t
he r
equir
ed ent
ry
.
Us
ing t
he k
ey
pad,
ent
er
the des
ir
ed nu
m
ber
(
up
to
10 d
igit
s)
P
re
ss
OK
to
s
av
e
the nu
m
ber
and r
et
ur
n
to
s
tandby
No
te
:
Us
e
C/R
to
c
or
re
ct a
m
is
ta
ke
.
C/R
w
ill
c
lear
th
e l
as
t di
gi
t ent
er
ed.
T
o c
lear
a
ll di
gi
ts
, pr
es
s and hol
d
C/R
, t
hen ent
er
t
he
co
rr
ec
t nu
m
ber
.
In
ser
t P
a
u
se
In
se
rt
ing a paus
e pr
ov
ides
a del
ay
o
f 3 s
ec
onds
. T
hi
s is
nec
e
ss
ar
y w
ith
so
m
e t
el
ephone s
ys
tem
s.
T
o
in
se
rt
a di
al
ling paus
e bet
w
een num
ber
s
w
hen s
tor
ing a num
ber
, pr
es
s
unt
il
P
appear
s i
n
the LCD di
sp
la
y.
No
te
:
Us
e
C/R
t
o c
or
rec
t a
m
is
tak
e w
hen ent
er
ing t
he
V
IP
te
lephone
num
ber
.
C/R
w
ill
c
lear
t
he
la
st
d
igit
ent
er
ed.
T
o c
lear
a
ll di
gi
ts
, pr
es
s and hol
d
C/R,
t
hen ent
er
t
he c
or
re
ct
nu
m
ber
.
Ke
y To
n
e Se
tt
in
g
s
T
her
e ar
e 3 opt
ions
f
or
t
he
ke
y t
one eac
h t
im
e a
ke
y
is
pr
es
sed:
T
ype 1
=
S
tandar
d k
ey
tone
T
ype 2
=
T
w
o
fr
equenc
y t
one
O
ff
=
No s
ound when a k
ey
is
pr
es
se
d
P
re
ss
t
o ac
tiv
at
e t
he
m
enu
Us
e
S
and
T
t
o s
cr
ol
l t
hr
ough t
he
m
enu t
o s
el
ec
t
‘
KEY BEEP’
P
re
ss
OK
Us
e
S
and
T
t
o s
cr
ol
l t
hr
ough t
he
m
enu t
o s
el
ec
t de
si
red k
ey
t
one.
E
ac
h t
im
e y
ou pr
es
s
S
and
T
, t
he
hands
et
dem
ons
tr
at
es
t
he k
ey
tone y
ou ha
ve
s
el
ec
ted
P
re
ss
OK
to
s
av
e
the k
ey
tone s
el
ec
tion and r
et
ur
n
to
s
tandby
C
A
LL BY
C
A
LL
39
18
HANDSET
SE
TT
INGS
