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8. To end the communication, press the line key
_
(2) or replace the hand-set
in its cradle
Dialing a Number from the Phone Book
1. The handset is in standby (no tone).
2. Press the phone book key
b
(5).
3. The first entry (alphab. order) in the phone book will be displayed.
4. Press the arrow key
l
(11) or
k
(3) until the number you want to call is
displayed.
5. Press the line key
_
(2).
6. The displayed number will be called automatically.
7. To end the communication, press the line key
_
(2) or replace the handset
in its cradle.
External comfort functions
The comfort functions
–
call waiting, toggle, callback, answering a further call,
three-party-conference
– must be applied for at the network operator. The
Deutsche Telekom AG runs these services under the description T-Net-Functions
and they can only be utilised at a main connection if you have set the flash time
300ms. If you operate your telephone at a morn PABX you can also utilise these
functions. In this case set the flash time as specified in the operating instructions of
the PABX, in most cases this will be 100 (90) ms. You will also find further details in
the operating instructions of your PABX. The following description of the comfort
functions does therefore not necessarily agree with the specifications of your PABX.
Call waiting and toggle
You have connected your telephone at a main connection of the Deutsche Telekom
and while you are making a call you hear the call waiting tone. Activate the key
R
to
put the current call on hold. By selecting the number
2
you can answer the second
call. If you want to return to the first caller, press the key
R
again and afterwards
select the number
2
. You are again connected to your first caller and the second call
has been put on hold. You can repeat this procedure as often as you like, that is you
toggle between the two callers.
If you operate your telephone at a PABX you proceed in the same way, except that
instead of pressing the key
2
you press the key
R
again.
Call-back and toggle
With the function
call-back/toggle
you telephone alternately with two callers without
them being able to listen in to what you discuss with the other caller. You can take a
„call waiting“ call or you can yourself call a second party to the discussion. This
function is also the basis for a three-party-conference.
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