VBELL SIP, which is distributed by Digital Home Systems, is a new and innovative intercom system that allows users to answer and unlock their door from anywhere in the world using a smart phone, VOIP phone or tablet device.

The app works best with an onsite Wi-Fi connection but if configured correctly there is no noticeable difference via 3G/4G mobile data connection.

VBELL SIP features a built-in IP camera that supports up to 1280 x 720HD video and can be integrated within the Fibaro Home Automation solution or similar systems supporting most IP-PBX, SIP, RTSP, ONVIF standards.

It uses the H264 video and G722 audio codecs to provide users with the highest quality video image and audio clarity similar to FaceTime or a Skype call.

Other features include:

• SIP (FRC3261) protocol
• RTSP Protocol
• ONVIF Protocol
• HTTP Protocol for MJPEG Video stream
• Built-in one Call Button
• Built-in One Relay output ( control door lock or Lighting )
• Built-in One DI port ( for Door sensor, PIR, Emergency button )
• Built-in AEC ( Acoustic Echo Cancellation )
• Supports SIP Registered mode and P2P mode
• Auto-answer
• Video record Function
• Built-in RFID MiFare Card Reader
• Up to 3000 RFID ID card data.
• Built-in PoE ( IEEE802.3af ) (optional DP-104P)