News

News

What is pbx?

Private Branch exchange is a telephone service network used within a company, where some of the users of the system share a certain number of external lines.


PBX is commonly known as program-controlled exchange, program-controlled subscriber exchange, telephone exchange, group telephone, etc. PBX is a telephone communication management tool commonly used in modern offices to enable telephone managers to collectively manage external and internal telephones.

Contact Us

New Rockers will do our best to support you
Contact with Us now

Copyright © New Rock Technologies, Inc. All Rights Reserved. 沪ICP备15008515号-1