Deutsche Telekom T_Octopus F200 Operating Instructions Manual page 56

Saving Station Numbers, Functions, Procedures and Appointments
Step by Step
End?
Other key?
56
Confirm.
or or or or
Select and confirm.
Select the stored procedure by pressing the relevant key.
Procedures whose functions can be activated/deactivated
are activated and deactivated by pressing the same.
You can also press the procedure key during a conversation.
This automatically sends the stored digits as a DTMF signal
(Æ page 27).