タイトルまたは説明

2U Standard rack-mount chassis; Powerful compatibility and expansibility; Use classical drawbenched metal for chassis, optional dialing-out mode of extention; Can be connected other communicating terminal; Transfer caller ID; 3 sections OGM(outgoing message); Multi-class of long distance and special call restriction; Direct connecting CO. line when power is off; Three-conference; Economic routing functions; CO. line transfer to CO. line.; Remote control programming; Voip function; Can be connected wireless GSM/CDMA; Optional PC charge software card(function card) Configure: from 4co.line**6ext.line to 8co.line**2ext.line T******6 **5mm***0mm***5mm/set/ **7mm***0mm***0mm/5sets/ T******2 **5mm***0mm***5mm/set/5.8kg **7mm***0mm***0mm/5sets/*2kg