UDV Guard 0.993 [免費版]

The application allows call control and receive video from a door equipped with SIP door communicator from Alphatech.
Tested on phones:
Samgung GT-S5570, Galaxy Mini, HTC WildFire A3333, ASUS ICONIATAB A500
Recommended SIP server is www.3cx.com

• 01/01/2018: UDV Guard 0.993
• Report a new version