Whatever you do, don't click on that link. It's a sure fire way to download a virus, or get caught up in some sort of scam. Forward the call or text to *7726 (SPAM). This works for AT&T, T-Mobile, Verizon, Sprint or Bell. Don't know about other providers. Read advice from the FTC
https://www.consumer.ftc.gov/articles/0350-text-message-spam
Recently, I've been reading about a lot of extortion scams that start with an invitation to view photos.