Centrex is just another type of analog lines. The phone company will terminate the wiring somewhere - most likely a 110 punch down block. You will need to know where that is, and wire it into your ...

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 ...

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 ...

NEW YORK - Verizon Frontline today announced the completion of a communications upgrade for the New York City Fire Department (FDNY), replacing a legacy central exchange (Centrex) phone system with a ...