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How would this work when my phone declines their call? I assume it would hang up on the first call, then be available to hand up on the second call? Because if
by tomjen3 9y ago
How would this work when my phone declines their call? I assume it would hang up on the first call, then be available to hand up on the second call?
Because if not, I need to disable my voicemail.
- extrapickles 9y agoThis entire process occurs before your phone is even aware of the call to decline it. They are taking advantage of the fact that it takes at minimum a few dozen milliseconds to route a call to your phone. If you have one of the carriers others have mentioned, they are calling your voicemail directly, completely bypassing your phone.
- spc476 9y agoA few seconds actually. There's quite a bit of features that need to be checked along the path (said as someone working in the telecom industry providing name information).
- deleted 9y ago[deleted]