How's this for a temporary solution? Have emergency-number calls use a) a different frequency from those that can be normally jammed with this gizmo or b) modulate those call signals in such a way that they slide past the jamming? Your smartphone would recognise emergency numbers and use the reserved frequency/modulation protocols for them and no other calls.
__________________
Furry is the leader of his own cult, the "Furballs of Doom". They sit about chanting "Doom, Doom, Doom".
(From a random shot in the dark by SirLance)
|