Phone: 15607150585 
 Contact Person: Wang Xiaojing 
 Web site: http://www.keyii.net 
 National prestige WS848-P416 phone switch 
 Configuration: 4 outside 16 ext. 
 1 Overview http://www.keyii.net 
 The PBX is a new generation of communications equipment, developed on the basis of merit in the home and abroad, many PBX requirements and in accordance with the Ministry of Information Industry of the People's Republic of China technology. The machine has a high stability, reliability. Widely used in enterprises, institutions, hotels, schools, and families. 
 Two main functions http://www.keyii.net 
 (1) has the inside and outside the line of dual-standard secondary caller ID feature, coupled with the Caller ID telephone, we can see the Caller ID Caller ID and query missed. 
 (2) built-in three segments of the computer operator. Own recorded voice, the outside into the direct-dial extension, eliminating the need for fixed units on duty. 
 (3) self-reported the extension number. 
 (4) IP dialing. Make long distance calls can also automatically switch to China Telecom, China Netcom, China Unicom, CTT's IP economic routing, switching without any feeling. 
 (5) extension number adaptation flexibility. Can be compiled under the use of numbers 2-3. Can be any number at the beginning of 1-8. 
 (6) extension hook through an outside line. Change the switch to take the outside must first dial "9" or "0" in the traditional way to get an outside line as the extension directly to the outside line. 
 (7) extension multiple limit dial function and an outside limit of calling features. May limit some of the extension for a long time to praise The Phone. 
 Busy extension (8), then transfer to pick up incoming calls. When the machine is busy or no one connected the phone by the transfer of extension to answer. 
 (9) extension to several classes of restrictions. The service level has multiple levels, long-distance rating, local rating, agriculture, then grade the flexibility to control the extension of the play, make calls to a minimum. 
 (10) adapter outside, outside to retain function. 
 http://www.keyii.net