Grandstream Networks WP820 User Manual page 67

Figure 95: WP820 Gesture Control (Pick up)
CONNECTING WP820 TO GDS3710 DOOR SYSTEM
The WP820 offers a powerful integration with GDS3710 Door System and allows users to open the door, initiates call to the
GDS3710 and gets real time audio/video stream from the door system.
The WP820 can be connected with the GDS3710 in two different ways, either using peering mode (without a SIP server) or
through a SIP server.
Figure 96: WP820 Connected to GDS3710
For more details, please, refer to:
https://documentation.grandstream.com/knowledge-base/connecting-gds37xx-with-wp820/
DIAGNOSTICS
The WP820's LCD, Audio and many other features can be diagnosed from the diagnostics APP. The sections below describe
how the diagnosis is run: