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No response was received after greeting the caller multiple times.
Turns out the silence after multiple greetings is a classic red flag. Calls that drop without a voice often signal automated robocalls or fraud attempts. If you keep hearing a ringing tone or a dead air, let the call go to voicemail and block the number. Never share personal data or press any buttons on a silent line. Keep your caller ID app updated and report persistent silent callers to your carrier for potential network‑level filtering.
No response was received after greeting the caller multiple times.