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18.7.99
Controlling devices with dual-tone multifrequency signalling (DTMF)
. t Switch to Tone
kap06.fm5
Deleting a callback party from the call list
Display after activating the
call list.
*
Change to the second dis-
play line of the entry. In
this example, there were
three calls to this number
and one callback attempt.
#
Search for a call number in the list.
0
Delete the entry.
Your telephone must be set to dual-tone multifrequency
signalling (DTMF) for certain connections, for example, if
you want to check an answering machine or a voice in-
fobox or avail of telecom services such as CityRuf or Scall
(paging services available in Germany).
If your Gigaset 2011 is connected to a line with DTMF sig-
nalling, every connection is automatically set up using
DTMF signalling mode. If this is the case, you do need the
function to switch to DTMF signalling.
If the device is connected to a line with dial pulsing (DP),
you can switch to DTMF signalling once the connection
has been set up.
You can check which signalling method is set if you are un-
sure (
page 13). DTMF signalling is set by default.
Prerequisite: an external connection exists.
( t means: scroll with
Activate temporary DTMF via the menu.
Once you have switched to DTMF , you can
switch between the two signalling methods
during the connection using the
When the line is disconnected, the telephone
will automatically return to the original signalling
method.
Any digits or symbols that you enter after
switching signalling methods are not copied to
the redial memory.
Gigaset 2011 Comfort, GBR: A30852-X1106-B307-1-
External outgoing calls
089722244667
P
f
u3
P
f
u
Z
, confirm with
N
F
b
N
F
b
x
OK
)
R
recall key.
23
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