Function Key for the Telephone Line

Press the key assigned to Telephone line to initiate an outgoing call through the account (assuming there are no upcoming incoming calls for the assigned account).

If you press the key assigned to the telephone line during an incoming call through the assigned account then, when you pick up the receiver, the system will put the caller on hold.

All the keys assigned to Telephone line for the same account form one group. If a connection is established through the account, one of the keys in this group, that is not yet assigned to a call, will automatically be selected to represent the connection state.

If you have used the keys to put several callers on hold (LED lights up in yellow), you can connect the caller's calling card with the toolbar (LED flashes yellow) by pressing the keys repeatedly.

Notes:

The business card connected to the toolbar is active.

Business cards have different outline colours: green for the active business card, light blue for a business card that requires attention, and grey for a business card that is shown only for informational purposes.

In addition, when functions are assigned on the first key level, the status of the function is indicated by the corresponding LED.


LED signalling on the key (when assigned to an internal subscriber number):
red	A call is currently being held on the telephone or the user is attempting to establish a connection.
red (blinking)	The telephone is now being called, and the caller's business card is not linked with the toolbar (in the background). If you pick up the receiver and press the key, this puts the call on hold.
red (blinks twice)	The telephone is now being called, and the caller's business card is linked with the toolbar. If you pick up the receiver and press the key, this puts the call on hold.
yellow	The call is held locally in the telephone and the caller's business card is not connected to the toolbar. Press the key twice to pick up the call.
yellow (blinks twice)	The call is held locally in the telephone and the caller's business card is connected to the toolbar. Press the key once to pick up the call.
yellow (blinks quickly)	The telephone dials the phone number after you press the function key.
off	No call is pending. Press the key to initiate a call through the assigned account. Timeout: The function key is blocked for approximately 2 to 3 seconds after a call over a Linea telefonica (line) has been completed.