Wi-Fi Calling – What are the requirements for my WLAN network?

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For optimal voice transmission quality, Wi-Fi Calling works best using our Sunrise Home products. We cannot guarantee interference-free connections using Internet products from other providers.

For technical reasons, Sunrise can only respond to support questions on its own Internet products. Please contact your provider regarding any problems connecting to the Internet if you would like to use Wi-Fi calling on a WLAN network that is not provided by Sunrise.

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