1080p SIP Vandalproof Door Phone with RFID and PoE
HDP-1261PT
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Chapter 4. Advanced Function
4.1 Intercom
The equipment can answer intercom calls automatically.
Figure 4-1-1 Intercom Setting Page Screenshot
When the intercom system is enabled, the device will
accept the SIP header call-info of the Call request
Command automatic call
If the option is enabled, device will answer the intercom
call automatically while it is in a normal call, and it will
reject new intercom call if there is already one intercom
call
Enable mute in the intercom mode
If the incoming call is intercom call, the device will play the
intercom tone.