Nuvi 360 Telephone dash (-) not there just * and # where is it?

 

Whenever I add a telephone number to a favorite, the "dash" - is not a choice, all I have is the # and the * where is it? Any help from you all would be greatly appreciated.

Thanks!

--
"Backward, turn backward, oh time in your flight, make me a child again, just for tonight."

Doesn't anyone ...

...have this problem, or is it not a concern amongst 360 owners? The 650 has the dash, why not 360?

--
"Backward, turn backward, oh time in your flight, make me a child again, just for tonight."