You can't completely pigeonhole Skype when it serves both as a partial substitute for traditional phone service and an instant messaging service with voice and video on top. Unfortunately, French telecom regulator ARCEP doesn't trade in ambiguities. It's launching an investigation into Skype after the Microsoft-owned division reportedly ignored requests to register itself as a telecom provider in the country. The authority is concerned that Skype is offering phone service without following local laws, including requirements to offer emergency call
