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Door Disconnect Code:
Insert a DTMF code for ending the call and disconnecting the audio channel.
¤
§Save§
Press the
display key to save the settings.
Doorline calls
Prerequisite: Incoming and outgoing doorline calls are only possible if FXS Port is
set to Doorline mode.
Please note
Incoming doorline calls are signalled as regular internal calls from internal sub-
scribers. The internal name of the FXS port INT 8 is displayed.
Call from doorline
The call from the doorline device can be started either to all internal subscribers
(collective call) or to a selected internal subscriber.
If the doorline device initiates a call to an internal subscriber, which is not reachable,
the doorline device stays in busy state.
If the doorline device initiates a call to an internal subscriber, which is in the call
state, the internal call waiting from doorline is presented.
The incoming doorline call is signalled on the base station/handset.
¤
Pick up the receiver or press the handsfree key d to send the Door Connect
Code to the doorline device. You can talk to the caller.
In this state any internal or external call waiting is signalled to the base station/
handset. You cannot accept or react to it.
¤
§Open Door§
Press the
The Door Open Code is sent to the doorline device. The door is opened.
¤
Put the receiver on hook/press the red end key
The Door Disconnect Code is sent to the doorline device.
Call to doorline
To call the doorline proceed as follows:
u
¤
Press the
control key.
The phone tries to initiate an internal call.
¤
Select INT 8 for the doorline device.
¤
Pick up the receiver or press the handsfree key d.
If the doorline device is available, you are connected with the doorline.
¤
§Open Door§
Press the
The Door Open Code is sent to the doorline device. The door is opened.
If the doorline device is busy:
¤
Press the red end key
Please note
u
The doorline device accepts calls automatically.
u
If the receiver is on hook the handsfree mode is automatically switched on.
Description of new and updated functions
display key to open the door.
display key to open the door.
T
to return to idle state.
T
to close the connection.
5
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