Quick tech specs
- inch TFT 800x480 touchscreen
- RJ9 headset jack
- Phone book
- Up to 100 programmable keys
- 10/100/1000 Ethernet ports
Know your gear
The FON-670i and FON-657i, a great combination of business-class features and vivid touch screen. An executive phone with programmable appearance keys and the features you need at your fingertips. With an optional HD video camera and HDMI out port to comp