Atcom Rainbow 4 6 lines IP Phone with 4.3 inch TFT color
Dual screen mode maximize your convenience and efficiency of working
Dual screen IP phone is the flagship products in IP telephone in the
world. 4.3 inch TFT color display enhance the visual image of your desktop .
innovative paperless BLF+BLA maximize your working efficiency ,
the crystal clear broadband voice ( meet TIA920 standard) bring you the
revolutionary working experience