What are you referring to by “OSI”? Not the 7 layer model, but that’s all I can find. It’s good to explain abbreviations when they’re not the most common usage of that abbreviation.
If they don’t have my contacts, they can’t spoof a number from my contacts. If they just spoof local numbers, the chance of them choosing one of my contacts is incredibly slim.
What are you referring to by “OSI”? Not the 7 layer model, but that’s all I can find. It’s good to explain abbreviations when they’re not the most common usage of that abbreviation.
If they don’t have my contacts, they can’t spoof a number from my contacts. If they just spoof local numbers, the chance of them choosing one of my contacts is incredibly slim.