I've set up two numbers to call forward to. When my cell phone is out of range of service, it'll say that I'm unavailable.
When calling my Fongo number, I heard the partial message and maybe twice it blocked it completely.
If it's possible to block the automated message without affecting normal calls that went through, it'll be great.
Also, one thing missing is for the ring tone to continue ringing (on the caller's end) if I haven't picked up the phone yet. It only rings twice and then the caller hears static.
If I turn it to Sequential and my cell phone is out of range of service, it doesn't continue calling the next number.