Operation Manual

No other keys may be configured between connection keys.

The number of possible connections depends on the number of connection keys that are configu

red. If fewer than four (4) keys are configured, the functions Call waiting and Inquiry call are only

available in a limited scope.

If several connections are »Idle«, the call signaled first is picked up when the handset is lifted.

If several connection keys are available, the corresponding connection key can be used to select

the call to be picked up when severalcalls are waiting. Note here however that only one ISDN sys

tem telephone should be operated at the ISDN port, and that only simple call waiting is configu

red. Only then is it possible to give preference to a second waiting call over an ongoing call (both

callers require one B channel each).

If a call is now signaled, a further connectioncan be set up without lifting the handset using a furt

her connection key.

Broker’s calls can be executed using the connection keys.

Allocation of a connection, or of a call, is retained until the call or connectionis ended, in contrast

to the softkeys »Connection 1..«.

A connection can be set up using a connection key and then pressing a line key.

During an ongoing call it is possible to set up a further connection by pressing the connectionkey.

Pressing the terminating key discontinues the current connection and the connection with the

last call that was on hold.

If you wish to connect an ongoing call with one that is on hold you must click the softkey »Trans-

fer« and then press the connection key for the call that is on hold.

»System-parked inquiry« button

The called subscriber uses the system-parked inquiriy call feature to dial the default numeric code. The telephone is

now available for other uses, for example an announcement or message. A different subscriber can accept the call

when he/she lifts the handset and dials the corresponding number for the call on hold. The code numbers given by

thePABX system canalso be entered in the function keysfor oneor several systemtelephones. Ifa callis placed in the

Parked inquiry queue by pressing a function key, this is indicated by the LEDs of the function keys flashing at the

system telephones configured for this feature. The call can be picked up by pressing the corresponding function key.

This performance feature is possible when only one call is on hold.

Team keys

A team key is a normal line key to which the internal number for a team is assigned. When the corresponding key is

pressed hands-free calling is activated and the listed team called.

If a call for the listed team is signaled you can accept the call by pressing the team key.

Team log-on/off

If you are entered as a subscriber in the call switching modes of one or more teams you can configure a key so as to

controlthecallsignaling of yourtelephone. Whenyou are logged in,teamcalls will besignaledat your telephone. No

team calls are signaled at your phone if you are not logged in.

Day/ Night modes

You can configure a key so that you can switch between the call switching modes of the PABX (Day/Night modes)

when that key is pressed. The pabx uses call modes for signaling team or door terminal calls, for example.

Announcement (see page 20)

Message enable on/off

You can also explicitly inhibit or enable receiving of messages using a corresponding function key.

Function keys System telephony