General functions
26
G e n e r a l f u n c t i o n s
Switching
DTMF
tones
on
during
a
call
To
turn
DTMF
tones
on
during
a
call,
press the left
soft
key,
and then select DTMF
on.
DTMF
tones
can
be turned off the
same
way. DTMF
tones
allow your
phone
to
make
use
of
an
automated switchboard.
Multiparty
or
conference calls
The
multiparty
or
conference service
provides
you
with the
ability
to
have
a
simultaneous conversation
with
more
than
one
caller,
if your network
operator
supports
this feature. A
multiparty
call
can
only
be
set
up when you have
one
active call and
one
call
on
hold,
both calls
having
been answered. Once
a
multiparty
call is
set
up, calls
can
be
added,
disconnected
or
separated (that
is,
removed from the
multiparty
call but still connected
to
you) by
the
person who
set
up the
multiparty
call. These
options
are
all available from the In-Call
menu.
The maximum
callers in
a
multiparty
call
are
five. Once
started,
you
are
in control of the
multiparty
call,
and
only
you
can
add callers
to
the
multiparty
call.
Making
a
second call
You
can
make
a
second call while
currently
on a
call.
Enter the second number and press the
key.
When the second call is
connected,
the first call is
automatically placed
on
hold. You
can
swap between
calls
by pressing
the left soft
key
then
selecting
Swap.
Setting
up
a
conference call
Place
one
call
on
hold and while the active call is
on,
press the left soft
key
and then select the
Conference/Join
all.
Putting
a
conference call
on
hold
Press the left soft
key,
then select the
Conference/Hold
all.
Activate
the conference call
on
hold
Press the left soft
key,
then select the
Conference/Join
all.