![]() The duration of the call tone is programmable when the programmed time has elapsed, the system is deactivated and the monitor switches off. In the case of a video entry system, the video signal from the entry panel appears simultaneously on the monitor of the receiver. When the call has been entered, the entry panel emits the "call entered" tone, and the receiver emits the "call received" tone. numerical call: by entering the number of the user to be called. ![]() 6 VIDEO ENTRY SYSTEM video entry system functions STANDARD Introduction Call Calls can be made in one of two ways, depending on the type of entry panel: - pushbutton: by simply pressing one of the buttons.
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