Model Number: P-300 Key Specifications/Special Features: *Simple telephone facility with headset operation*Loop disconnect or DTMF signaling (selectable)*Mixed mode signaling*10 + 10 direct memory locations of 24 digits capacity*Memory protection switch*Earth loop and timed break recall*Handset push to mute facility or optional push to speak (in handset mode only)*Base unit latchable mute, with LED indication*Wall mountable*Full ‘Handsfree’ operation with volume control and LED indication*Ringer OFF/LO/HI control*Ringer pitch control*Pause entry in dialing sequence*16 digits LCD showing real and call elapsed time and dialed telephone number*Auto call timer*Auto redial (10 fixed time)
*Message waiting
*Available colors: black or white