S310_USER GUIDE_V1 04/07/2013
3
Keypad
The DTMF numeric keypad
• Entry of digits only (e.g., when dialing a phone number)
• Typing in letters and digits.
The Power Indication LED
·
On: the phone is powered.
·
Off: the phone is not powered.
Line Keys
·
3x Line buttons for making simultaneous call.
Programmable Keys
Used for various functions such as Busy Lamp Fields (BLF), features and speed
dials. These are pre-programmed by the system administrator but can be
changed via the “Menu” key on the handset.
