
Key Assignments
Forum Phone 515/525/535 System Telephones
15
Dial Keypad with ABC Assignment
2
This is for dialling call numbers or entering text. The key label does not
show all the available letters and special characters. For more information,
refer to the section entitled
Entering Text
on page 30.
Trunk Key (Call Key 1)
g
The trunk key of the telephone (also: call key 1) is occupied by your
internal call number (main number). The key is located to the left of the
display, and is labelled with your internal call number (or optionally, with a
text programmed by the system administrator). Refer to the respective illus-
tration in the chapter
Key Assignments
starting on page 11 to determine the
position of the key on your equipment. Your internal call number is assigned to
an external call number where you can be reached when being called from an
external number. It is possible to assign several external call numbers to the
key. If you wish to make a call, lifting the handset seizes the key (and the trunk
line); you can immediately dial an internal or external number (depending on
the system setting). Long pressing the key displays a MenuCard which allows
you to programme the key’s settings (see the section entitled
MenuCard
“Prog. call key”
starting on page 132).
A system setting makes it possible to have your internal number assigned to
other telephones as well. Calls will then be signalled to other telephones
simultaneously.
The LED of the key indicates the current status, see also the chapter
Signalling on the Call Keys
starting on page 48.
For the System Administrator: Setting the Trunk Keys of the
System Telephones
●
The internal call number for a system telephone is configured in the
Configurator
,
Telephony
:
Ports
:
Upn
menu or for IP phones respectively
in the
Configurator
,
Telephony
:
Devices
:
VoIP Phones
menu. The
assigned internal call number is automatically allocated to the trunk key
(call key 1).
●
The assignment to external call numbers takes place in the
Configurator
,
Telephony
:
Call Distribution
menu.