Doing research on PBX for a school project, I came across something called Centrex on whatis.com. Not knowing much about PBX in general, is Centrex a good solution? Is Centrex widely used in large ...

Organizations still leasing Centrex phone lines could be wasting money and holding back advanced telephony and collaboration features from employees, said a pair of IT professionals speaking at ...

Does anyone know of cordless phones that have all of the buttons needed to use Centrex features? Our office is switching to this rather than our PBX. The phones must be able to place calls on hold, ...

BellSouth this week unveiled an IP Centrex service for businesses looking to meld voice and data services. The Centrex IP service, available throughout BellSouth’s nine-state Southeast region, ...

BOSTON – Reduced telecom costs, easier network administration and the promise of less expensive, more responsive disaster-recovery operations convinced Fidelity Investments it could wean itself from ...

Later this year, the 10-year contract with Ameritech Corp. for the Centrex system that handles voice communications for the unified government of the city of Indianapolis and surrounding Marion County ...