- Fashion and Scientific Appearance     
- 1 USB Port for phone charging

- 6 Soft keys programmable service hotline (housekeeting, ticketing, switchboard, food and beverage, etc.), the hotel special features (alarm clock, voice mail, etc.),

- Call hold, Redial, Call transfer, Hotline, Voice Mail, etc.

- Hotspot : Several phones (H2, H3, H5) can share one number from server, and each phone has its extension number to contact/transfer/conference others.

- Configurable dial plan

- Compatible with major platforms: 3CX, Asterisk, Broadsoft, Elastix, Avaya, Zycoo, etc.