Basic Usage Instructions
10
10
10
10
Basic Usage Instructions
The optiPoint 500 economy/basic/standard
optiPoint 500
economy*
basic
standard
standard SL*
advance
Function keys
12
12
12
19
Full-duplex handsfree function
-
-
9
9
Display illumination
-
-
-
9
Headset connection
-
-
-
9
USB interface
-
9
9
9
Interface for add-on equipment
-
9
9
9
Option bay
0
1
1
2
*economy is not available in the US and standard SL is available in the US only
program/service
Redial
Mailbox
Speaker
*
*
*
*
*
Call pickup
Call park
Disconnect
Show used line
Ringer cutoff
Privacy
Hold
Exclusive hold
Call pickup
Call park
Disconnect
Show used line
Ringer cutoff
[Line]
[Line]
[Line]
Display
Keys for telephone settings
Handset
Handsfree microphone
(optiPoint 500 standard)
Speaker for open
listening
Key for scrolling to functions
Fixed function keys
Permanently assigned function keys
(
example
):
Variant
:
Dialing
keypad
Key for confirming
a function