User talk:124.106.134.173

May 2022
Hello, I'm Lol1VNIO. An edit you recently made to Public switched telephone network seemed to be a test and has been removed. If you want more practice editing, the sandbox is the best place to do so. If you think I made a mistake, or if you have any questions, you can leave me a message on my talk page. Thank you. lol1 VNIO ( I made a mistake?  talk to me  &#8226; contribs) 21:11, 25 May 2022 (UTC)