Using Feature Keys
164
Telephoning
Calling via Direct-call Keys
Via direct-call keys you can only make calls to trunk keys programmed with
the same call number. No incoming calls are signalled to direct-call keys.
Via direct-call keys you can call internal subscribers even if they have
programmed a substitute.
For information on programming direct-call keys keys please refer to the
chapter
Using Feature Keys
Your SIP system telephone features several keys which you can individually
configure with menu functions. You can also save multiple functions to a
single feature key (stack or chain functions).
For information on programming feature keys please refer to the chapter
Switching functions on/off
The functions assigned to a key can be activated or switched on and off by
pressing the key (e. g. call forwarding). The function assigned to a key is
active/switched on when the key’s LED lights up (Forum IPhone 5010/
5020/5025/5030). On the Forum IPhone 5040 telephone, the softkey
changes to red. .
Using a feature key (stack / chain)
The LED of a key programmed as a stack has no function. You can use a key
programmed as a
stack
as follows:
Press the programmed direct-call key.
The internal subscriber is called.
Press the programmed feature key.
The programmed entries are displayed in a selection menu.
/
/
Select the desired entry.