User's Manual

720p SIP Multi-unit Video Door Phone with RFID and PoE
HDP-5240PT
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5.3.7 Function Key
A. Function Key Settings
(A) Key Event
You might set up the key type with the Key Event.
Type Subtype Usage
Key Event
None Not responding
Dial Dialing function
Release Delete password input, cancel dialing input and end call
OK identification key
Handsfree The hands-free key(with hooking dial, hanging up functions)
(B) Hot Key
You might enter the phone number in the input box. When you press the shortcut key, equipment would dial
preset telephone number. This button can also be used to set the IP address: you can press the shortcut key
to directly make an IP call.