User's Manual

720p SIP Multi-unit Apartment Vandalproof Door Phone with RFID & PoE
HDP-5260PT
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3.5 Intercom
This part is about the intercom of the HDP-5260PT including DSS Key (Function Key), audio and video, DND,
etc.
3.5.1 Function Key
As for the programmable keys in phone software (depending on hardware), you can configure a different
feature for each key. You can refer to indications below for each feature. The default is NA, meaning without
any feature settings.
“Key Event Settings”
Set the key type to the Key Event.
DSS Key Type Subtype Usage
Key Event
None Not responding
Dial Dial function
Release End calls
OK Identify key
Handsfree The hands-free key (with hook dial and hang up)