Hanging up right away when silence greets you on the line is a smart move against potential telemarketers or worse. These silent calls often signal automated systems scanning for active numbers to hit with spam pitches or scams later. Don't engage—block the number immediately to cut off future attempts. If it persists, report it to your carrier or authorities like the Do Not Call registry. Keep call screening on to filter unknowns, and never share personal info with unsolicited callers. Staying vigilant helps reduce these nuisances over time.
Hang up straight away when nothing’s heard on their side – probably more telemarketing junk, bro.