What-Is-A-DID-Number-And-Why-Does-Your-Business-Need-One

Understanding Direct Inward Dialing (DID) and Its Operational Mechanism

Direct Inward Dialing (DID) is a telecommunications service that allows individuals to have their own phone numbers for receiving incoming calls directly. Instead of having a main reception number and extensions, each employee or department can have a unique direct phone number. With DID, callers can directly dial a specific phone number, and the call …

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