private branch exchange उदाहरण वाक्य

उदाहरण वाक्य

1. Trunk lines are used for connecting a private branch exchange ( PBX ) to a telephone service provider.
2. SIPfoundry spawned the development of sipX, an open source SIP private branch exchange ( PBX ) for Linux.
3. Such systems may be supported by a private branch exchange ( PBX ) which controls internal communications between telephone extensions.
4. ISDN signaling is used primarily on trunks connecting end-user private branch exchange ( PBX ) systems to a central office.
5. Business telephone systems are often broadly classified into key telephone systems, and private branch exchanges, but many hybrid systems exist.
6. The system would be inserted into the widely used communications routing technology known as the PBX, or private branch exchange.
7. GPT has 30 percent of the U . K . private branch exchange market, while Siemens's Hicom product has 5 percent.
8. Mercury moved into the Private Branch eXchange market in 1990 as a result of Telephone Rentals being bought by Cable & Wireless.
9. The system relies on the PBX _ or private branch exchange _ telecommunications routing technology that is already common in call centers.
10. "' Vertical Communications, Inc . "'is a corporation that specializes in premises-based private branch exchanges, i . e ., business telephone systems.