I've been hearing someone else's calls every so often on my phone line. They can also hear me. This is on both cordless and corded phones.
We don't have caller ID, but caller ID comes on periodically, but not for my calls. In other words, I only get caller ID for the other person's calls, not when someone calls my number.
This has been happening for the past few days. Traditional phone, not FIOS
I'll try Verizon tech support tomorrow, but since the other person keeps breaking into my calls, it's hard to have a long voice call.
Any ideas?