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Telephone calls
Keypad
In some exchange offices, the programming of special features (e. g. call forwarding) is effected
via the "Keypad protocol". The programming is done via the numeric keys and the buttons
and . Here, macro programming is provided to assign the keypad function to a speed dialling
station (see chapter "Macro programming").
The possible keypad functions are given by your telephone network provider.
1. Pick-up the handset.
2. Press the "keypad" speed dialling
station.
3. Enter the desired programming
sequence.
4. Replace the handset.
The display shows "please dial".
The display indicates keypad programming
by the symbol "K".
The corresponding numbers are displayed.
The exchange office receives the data and
confirms them.
Your telephone resumes the normal state.
Sub-addressing
(This feature must be released by your local telephone network provider.)
In addition to the multiple subscriber number, you have the option to enter sub-addresses. This
can be useful, e. g. if you intend to remote-control your terminals. Use the macro programming
to assign the function "sub-addressing" to a speed dialling station. Entering the sub-address is
only possible via the off-line call preparation or via the electronic telephone book. Your telepho-
ne does not evaluate incoming sub-addresses.
1. Enter the telephone number via the
numeric keypad.
2. Press the "sub-addressing" speed
dialling station.
3. Enter the sub-address via the numeric
keypad.
4. Pick-up the handset.
5. Replace the handset.
The numbers are shown in the display.
The display shows the symbol "S".
The numbers are shown in the display.
The telephone number is dialled together
with the sub-address. Now, the called termi-
nal answers or executes a function.
The telephone resumes the normal state.
