Figure 2: Poly CCX 400 phone hardware features
Poly CCX 400 Phone Hardware Feature Descriptions
Reference Number Feature Feature Description
1
Reversible tab Secures the handset in the cradle when you position your phone
stand at a high angle. To secure the handset, remove the tab,
reverse it so the protrusion points up, and reinsert it. Position the
handset so the protrusion on the tab fits into the slot on the
handset.
2 Message waiting indicator
Flashes red to indicate you have an incoming call or a new
message.
3
Touchscreen Select items and navigate menus on the touch-sensitive screen.
4, 5
Volume keys Adjust the volume of the handset, headset, speaker, and ringer.
6
USB port(s) CCX 400 business media phones include one USB-A port.
Attach a USB flash drive or USB headset.
7
Headset indicator Displays when the phone is powered on. The icon glows green or
blue when a headset is connected and activated.
8