Operation Manual

Day/ night mode Night active day active
Announcement own message
Message enable on/off enabled inhibited
Intercom own intercom
intercom enable on/off enabled inhibited
Call filter active off
Call rerouting active not active
Direct dial-in active not active
Headset on/off Connection or
connection establishment
no connection
Status info button (01) Connection active no WAN connection
Auto-Answer active not active
Userecall flash button modified number default number
Function key / LED lit flashes flickers not lit
Connection keys Existing connection Connection being put
on hold
Call status No connection
Information:
Eachfunctionkey with automaticLED functions (e. g. extension keys, linekeys)may only beprogrammed one time
for each system (telephone and key expansion module).
Programming a function key
Programming of the function keys is effected during configuration of the system telephone with the PC. You can
program the five function keys on two levels with different functions.
Using the function key
Press the corresponding function key. The function assigned to this key is executed. An LED associated with this
particular function is switched on or off accordingly.
Press the key two times to reach the second level for the function keys. This must be executed at a short interval.
Important notes for LED functions
The status of the LEDs is not updated permanently in the system telephone. The status of the LEDs is not changed
when these functions are changed or switched using a code or PC configuration for the PABX system. If the
telephone is disconnected from the ISDN network (for example for Parking of a call) the LEDs will be off when the
system telephone is plugged in again.
The display for the assigned LED is changed and the corresponding feature activated/de-activated in the PABX
system when you press a function key.
System telephony Function keys
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