220200-VBA27S-Colleague Plus- - Cortelco corded single-line telephone-90V Message waiting lamp-Handset volume control-Hook delay (positive line disconnect)-A-lead control-Data jack-Hearing aid compatible-Hold with LED indicator (flip-flop type)-Last number redial-Flash (100-300-600mS) switchable-10 One-touch programming memory-1 Year manufacturers warranty-BlackITT2202BK
