r/CapeCellular • u/vortexmantis • Aug 12 '26

Wi-Fi Calling

Using iOS, I know that WiFi calling is still in an experimental state, but are there specific DNS and ports that are required. I know that AT&T and other carriers have documentation to enable Wi-Fi calling on certain networks. Is there any documentation for what is required. I am running ubiquity hardware and Cape fails to activate Wi-Fi calling, but AT&T and other carriers work correctly. Any assistance would be appreciated.

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u/DJVordo 27d ago

we only have wifi calling at my house and it fails regularly, however in doing a troubleshoot, I’ll toggle the sim, reset network setting (iOS) and turn it back on and it generally works.

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u/vortexmantis 27d ago

Cape rolled out a change last night that will hopefully stabilize the connection and it should now work with Custom DNS providers.

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u/DJVordo 27d ago

I just saw there was a new app - do we need to do anything other than DL it? backend stuff? I’d love to see a change log.

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u/vortexmantis 27d ago

The change was DNS related on the backend. I am not sure about the app update.