Siemens optiPoint 420 Economy Plus
	Great for all areas of the small, medium and large enterprise including cubicles, offices and general use areas. The optiPoint 420 economy is a great desktop solution for those workers who use a soft client when mobile, but still demand a telephone when in the traditional office environment. 2 line LCD display 10/100 base T network interface 12 self-labelling function keys with LEDs optiGuide dialog keys Hands-free listening Headset port G.711, G.723 & G.729 PoE on unused / used pairs Supports SIP and CorNet IP