The sale of the phone model is: AFT-BG-39, applicable to banks, subways, airports, scenic spots and other places, this phone with automatic dialing function, support RJ11/RJ45 Two kinds of wiring mode

Evert Communication Technology Co., Ltd. is mainly committed to Metro, Highway tunnels, petrochemical, metallurgical nuclear power, marine shipbuilding, bridge mining and other industries internal emergency special communication system Paga broadcast scheduling, scenic spots, airport visitor help management system, municipal sos,110,119 alarm system. Special industrial IP Telephone, SOS telephone, sip dispatching system R & amp; d Production and sales