[Cyber Liberty]

It comes down to, “Only one call can be on the line at once.” Even Oliver Douglas understood that, hanging from the top of his telephone pole.

[Kirkwood]

[DouglasKC]

It comes down to, “Only one call can be on the line at once.” Even Oliver Douglas understood that, hanging from the top of his telephone pole.

Right, but I'm just suggesting that this could possibly be what's happening. If the S10 register is set too high then he could try lowering the timeout so that an incoming call would drop his carrier and the phone would ring.