6.3.1 Signaling of Operational Statuses

The device generates sounds to signal changes of and switching between operational statuses. Each status change is assigned a different type of tone. See the table below for the list of signals.

Sound signaling

State

Internal application started.
The internal application is launched after the power supply is turned on or the device is restarted.

Connected to the LAN, IP address received.
Once the internal application is started, the device log in to the LAN.

Disconnected from the LAN, IP address lost.
Whenever the UTP cable is disconnected from the device, the device loses its LAN connection.

Invalid phone number or invalid switch activation code.
The device al;lows you to enter the door opening code. This tone signals that invalid values have been entered.

Reset of network parameters.
Upon power up, the network parameters can be changed by hardware, refer to Basic Configuration Using Hardware.

Approaching call end signaling.
The device allows you to set a call end timeout, refer to General Settings.

Call extension confirmation signaling.
A call can be extended by pressing a key on the VoIP phone.

Connected call from a VoIP phone to the device.
A short tone is played to signal that the VoIP call has been connected to the device.