In-Stat (19 July 2005) research corroborates my last post about the changes facing landline telecom carriers (ILEC, CLEC).
The survey specifically assesses bundled telecom services. Bundling of services reinforces the tie between the supplier and customer and counters competition, specifically switching carriers (providers).
IP-based (Internet Protocol) telephony is certain to overtake switched-circuit telephony. Skype leads in the number of Voice over IP (VoIP) users and certainly has a global reach. Mobile telephone handsets will eventually communicate via IP. Now, there are some handsets, notably from Nokia, that is WiFi and coming as WiMax, and which also have switched circuit capability. In addition, Nokia's 770, a Linux OS tablet for about US$350 and WiFi, shows the possibility of these devices becoming phones.