Enterprise HD PoE IP Phone
VIP-2020PT
8.3.5 FUNCTION KEY
8.3.5.1 FUNCTION KEY
Function Key
Field name Explanation
Contrast Set contrast of screen.
Enable Backlight Set enable/disable backlight.
Line Key Settings
Line: select Auto, SIP1, SIP2 or IAX2 in function key type. After User set it, User pick up
handset or hands-free, press this function key, and then User can use the corresponding
SIP line.
Function Key Settings
key Show the function key's serial number.
Type
Memory Key: settings can be stored in key storage for each
number, the standby or off-hook, select the function keys on
the keyboard can call this number.
Line, set the dial mode (Auto, SIP1, SIP2, IAX2).Key Event
functions, monitor state.
DTMF: In the call, send DTMF.
URL: User can input remote book url.
Value Set the type parameter values.
Line Choose which lines to use this feature.
Subtype Select the function parameters Key Event and Memory Event.
