ContributionsMost RecentMost LikesSolutionsRe: When is Cox going to implement Stir/Shaken protocols to prevent Fake ID Callers, which are mostly scammers and telemarketers??? I don’t have to sign in and report anything on Verizon. 4 calls today. None on my cell. Looks like it is time to switch landline providers. Re: When is Cox going to implement Stir/Shaken protocols to prevent Fake ID Callers, which are mostly scammers and telemarketers??? Well your implementation is not working or flawed I had 4 calls today. All with fake caller ID and all Indian card services spammers. Verizon since the deadline I have not had a single call.. I tried NOMOROBO and all it did was break my voice mail to the point of it no longer works even after ending the service.