- Mar 7, 2013
- 29
- 0
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My work has changed the wireless access and now I can get internet, but no WiFi calling. This issue appears to be settings on the router with the ports and other security settings. Has anyone had to deal with this? T-Mobile does not have any advice. My IT is willing to make changes to get this working, but need a list of things to try. The Wi-Fi calling does work on all the other Wi-Fi spots that I have tried, so the sim card is not the issue.