Owner's Manual
1-5
Rejecting
an
Incoming
Call
You
can
reject
an
incoming
call
without
answering
by
simply
pressing
the
[End]
key.
When
in
a
call
you
can
reject
an
incoming
call
(1st
call)
by
pressing
the
[Menu]
key
and
selecting
Multiparty
/
End
and
Answer
or
by
pressing
[End]
key.
1-6
Controlling
the
volume
during
a
call
You
can
control
the
volume
during
a
call
by
pressing
[Options]
key
and
selecting
Volume
followed
by
U
or
D
.
1-7
Muting
the
Microphone
You
can
mute
the
microphone
during
a
call
by
pressing
the
[Options]
key
then
selecting
Mute.
The
handset
can
be
unmuted
by
pressing
the
[Unmute].
When
the
handset
is
muted,
the
caller
cannot
hear
you,
but
you
can
still
hear
them.
1-8
Switching
DTMF
Tones
on
During
a
Call
To
turn
DTMF
tones
on
during
a
call,
for
example,
to
allow
your
handset
to
make
use
of
an
automated
switchboard,
select
the
[Options]
key,
then
DTMF
On.
DTMF
tones
can
be
turned
off
the
same
way.
1-9
Calling
up
the
messages
or
SIM
Tool
Kit
The
Messages
and
SIM
Tool
kit
main
menu
options
can
be
reached
from
the
in-call
menu
by
selecting
the
[Options]
key,
then
Messages
or
SIM
Tool
Kit
(Screen
name
depends
on
the
network
operator's
SIM).
SIM
Tool
kit
menu
is
shown
only
when
SIM
in
the
handset
supports
SIM
Tool
kit
service.
ENGLISH
78
In
call
Menu
Additional
Functions