Exquisite-oversized panel a paper jam, professional design Shop Name, shop logo; the product quality and performance is more stable, lower the maintenance rate; is widely compatible with the NEC, SIEMENS, PHILIPHS, Alcatel, Huawei and and other mainstream switch; 10 (or 0/3 / five) "a key to pass" the Speed ??Dial key; landline the additional weight of, is subjected to lift the handset off-hook and when the fuselage will not easily sliding or pull down the landing while the causing inconvenience to; the handset cord of the 12 feet ultra-long; power-down memory; the hands-free functions; hands-free multi-level volume control, clear sound; dual-tone electronic ringer volume levels control; mute button; Automatic redial key; flash key; dual-tone dialing; retained key.