1) Clear voice
WS220 series through the unique voice processing technology that enables voice calls for more clarity and realistic, and communication more fluent.
2) Convenient and fast for Installation and maintenance
3) Advanced functions Application
Enterprise addresses book.
private phone book application.
4) Support Headset interface
Suitable for call center applications.
5) Supporting the POE and AC adapter power supply.
6) Support HTTP/TFTP/FTP Auto-provision/TR069 upgrade software