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Those are all VoIP callers. Few businesses have enough copper phone wires for everyone in the building.
by NavinF 4y ago
Those are all VoIP callers. Few businesses have enough copper phone wires for everyone in the building.
- dymk 4y agoThey’re not VoIP callers. I’m primarily dealing with small to medium sized businesses, which use landlines, or cell plans like Verizon for Small Business, which are basically normal lines on normal cellphones.
- thfuran 4y agoA ton of small and medium businesses use voip. Even residential landline phone service can be voip these days.
- dymk 4y agoTo reiterate the problem: Legitimate callers don't all use VoIP. I don't have every legitimate caller's phone number in my contact list. Blocking all numbers not in one's contacts list is therefore not a solution to blocking spam calls while allowing legitimate callers.
- thfuran 4y agoYes, but many legitimate callers are voip so blocking all voip calls also isn't a good solution if you're looking to avoid blocking legitimate callers.