The design of i20T Sip Door phone is based on experience and knowledge of Fanvil IP phone development. The i20T uses standard IP/RTP/RTSP protocol for voice transmission and enjoy the advantages of full range of compatibility. The i20T has a variety of enterprise-level features and compatible with lots of major platforms, such as 3CX, Asterisk, Grandstream, Elastix, etc. The i20T SIP door phone is designed for operation in indoor conditions. The robust mechanical construction offers protective coverage rating against dust and water (IP54). The i20T is a triple function device. Provides access control by call, code and RFID card.
