User talk:27.109.113.89

September 2021
Hello, I'm Aeschylus. I wanted to let you know that I removed one or more external links you added to Public switched telephone network because they seemed inappropriate for an encyclopedia. If you think I made a mistake, or if you have any questions, you can leave me a message on my talk page or take a look at our guidelines about links. Thank you. aeschylus (talk) 18:20, 4 September 2021 (UTC)