Wifi calling on iphone
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Wifi calling on iphone
I enablled wifi calling on my iphone 8 (AT&T carrier). It works most of the time but many times it switches back to cellular for some reason. Cellular signal is not good at my home and wifi signal is good. Do I need to make any special config changes on my router for wifi calling. I've not made any changes so far. Some websites say some changes are needed for IPSec. Are those needed and will they make wifi calling more reliable?