The Flyingvoice P2EXP is a versatile color-screen expansion module for P20/P20P/P20G/P21/P21P/P22P/P22G/P23G/P23GW and FIP15G Plus IP phones.

•      Dual 2.8" 320×240 color screen

•      24 physical keys with dual-color LEDs

•      3 Page-turning keys with dual-color illuminated LEDs

•      Support up to 3 modules daisy-chain

•      Support up to 216 function keys

•      Auto-adjusts screen brightness with IP Phone