Times change, businesses have to adapt. Any entrepreneur knows this. But nowhere is it truer, perhaps, than in the telecom and Internet industries. Just ask ISPhone Inc., the Traverse City, Mich.-based IP telephony wholesaler we first wrote about in 1999 when founder and president Victor von Schlegell was just getting his company off the ground.

Times change, businesses have to adapt. Any entrepreneur knows this. But nowhere is it truer, perhaps, than in the telecom and Internet industries. Just ask ISPhone Inc., the Traverse City, Mich.-based IP telephony wholesaler we first wrote about in 1999 when founder and president Victor von Schlegell was just getting his company off the ground.