Inter-tel Axxess 520.4300

Features: Non-display phone. 19 programmable keys. 8 key "hot" push button dial pad. Red LED functionality. Ringer volume control 8 levels. Handset volume control 8 levels. User programmable ring tone 9 tones plus OFF. Hands free answer back on intercom. Self test function. Reversible base plate for wall mounting. Phones are good for courtesy and break room functions along with external paging.