User guide
46
Enquiry, Toggling, Transfer and Conference Telephoning
Press the
A key to end the confer-
ence.
Note: You can connect the
two conference participants with
each other or disconnect a specific
participant only by selecting the
corresponding item from the “Con-
ference” menu.
If during the conference you want to
talk to the conference participants
separately again or disconnect them
individually, select the “Conference”
menu. Then …
■ select the Disconnect menu
item to disconnect a specific
subscriber from the conference
and continue the call with the
other participant;
■ or select Toggle to end the con-
ference. Both connections are
held and you can toggle be-
tween the subscribers using the
R key.
End the conference by hanging up
or by selecting the End conference
menu item.
“Conference” Menu
Note: Menu items marked with an
* are only displayed if the corre-
sponding user authorisation has
been set in the Configurator.
You have initiated a 3-party confer-
ence. Press the
Menu
softkey briefly
and then select …
Hands-free on or Hands-free off:
Here you can activate/deactivate the
hands-free functionality. This menu
point is only displayed with an
OpenPhone 27.
Disconnect (e. g. 034565483): You
disconnect the subscriber with the
telephone number 034565483 from
the conference (in this example an
external subscriber).
Disconnect (e. g. 12): You discon-
nect the subscriber with the tele-
phone number 12 from the confer-
ence (in this example an internal
subscriber).
Phone book: You can add the caller’s
phone number to the OpenCom 100
telephone book as a new entry (New
Entry) or you can add it to an exist-
ing entry (Add). Please see: Add
Phone Numbers to Phone Book from
Lists or During a Call starting on
page 52.
Park call: * You park the consulta-
tion call that you made before initi-
ating the conference (see also
“Calling …” Menu starting on
page 37); this ends the conference.
Booking number:* If you have
called an external subscriber and
included him/her in the conference,
you can record the call data of this










