Questions tagged [caller-id]
The caller-id tag has no usage guidance.
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Are there any known hacks using caller ID protocols?
I have gotten a number of calls where after I answer (I rarely answer but occasionally a number pops up that could be from a customer) the caller hangs up. I'm assuming it was a robo call (the calls ...
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How to protect from being the spoofed number on caller ID?
The question How to protect from caller-id spoofing? focuses on how to protect oneself from incoming calls with spoofed caller ID information.
This question is about how to protect oneself when ...
