Fanvil 4SIP Colour Screen VoIP Phone with PSU X303 Write speed_5;500 MB/s Integrated with enterprise-level lightning protection

Integrated with enterprise-level lightning protection circuit

Corridor Mode

It features a large capacity battery and a convenient USB-C charging port design

gets your message across completely even in noisy environments with clear and crisp voice transferred

and two people can plug in headphones and share their listening experience

Fanvil 4SIP Colour Screen VoIP Phone with PSU X303 Write speed_5;500 MB/s Integrated with enterprise-level lightning protectionFanvil 4SIP Colour Screen VoIP Phone with PSU X303 Fanvils FAN X303 features dual Fast Ethernet ports, 4 SIP lines, HD Voice, IPv4 IPv6, Opus support, a 3 way conference function and a 2. 4 colour LCD display. The FAN X303 is compatible with major platforms such as 3CX, Broadsoft, Elastix, Asterisk, Xorcom, etc.