DBus Interface to MM and No Modems?

[John Whitmore]

I'm going through the DBus documentation and can't seem to find what I'm
looking for. Then perhaps what I'm looking for is not actually valid. 

The documentation goes through the creation of a connection but I'm at the
step before that trying to find out how many, if any modems are actually
connected. If there's none then that's fine I have nothing to do but how to
determine that?

John