Fanvil i31S SIP High-Reliability Video Door Phone
The design of the i31S IP Video Door phone is based on experience and knowledge of Fanvil IP phone development. i31S is using standard IP/RTP/RTSP protocol for voice transmission and enjoys the advantages of the full range of compatibility. i31S has a variety of enterprise-level features and is compatible with lots of major platforms, such as 3CX, Asterisk, Broadsoft, Elastix, etc.
The i31S IP Video door phone is designed for operation in outdoor conditions. The robust mechanical construction offers a protective coverage rating against dust and water (IP65).
The i31S is an economical device with triple function(All in 1) - Access control by call, code, and RFID/IC card.
One for NVR recording or monitoring while one for SIP Video calls.
Support Remote DTMF, Local Password, and RFID Cards to Open the Door
Water-proof, Dust-proof, and Striking-proof Design, Avoiding Malicious Damage, 1KV antistatic protection
Fanvil i31S SIP High Reliability Video Door Phone Features: