The OpenStage 40 HFA is recommended for use as an office phone, e.g. for desk sharing, people working in teams or call center staff.

Key Features:

• Adjustable monochrome, graphic display, back-lit, with 6 lines
• Full-duplex hands-free talking with high quality housing microphone and loudspeaker
• Computer Telephony Integration (CTI), Third party call control
• Optical call alert
• Pushbutton keypad
• 8 fixed function keys (partly equipped with red LEDs)
• 6 programmable soft keys
• 5-way navigation key for navigation and feature control
• Volume keys (Loudspeaker/+/-)
• Full duplex handsfree talking
• Power over Ethernet (IEEE 802.3af)
• 2 ports 10/100Base-T built-in Ethernet switch
• Integrated head set jack
• Option port for OpenStage Key Module 15 or 40
• Option port for OpenStage Busy Lamp Field 40
• Wall mountable