I don't know what all the fuss is about in the U.S. about the FCC mandating full-feature 911 for VOIP service providers. There have been some media reports about the cost involved, which could drive up VOIP prices and/or force small players out of the market. If VOIP wants to be taken seriously as a mainstream consumer service, 911 should be a low barrier to entry. You can argue that VOIP is different than traditional telephony service, and shouldn't have to live by the same rules. This may be true in some regards but fundamentally VOIP is a voice service/application so the need to offer 911 service shouldn't be seen as cumbersome given most, if not all, consumers take it as a basic option. In Canada, the CRTC took the right approach last month when it ordered stationary VOIP SPs to provide e911 and mobile VOIP providers to provide basic 911. It is probably the most logical part of the CRTC's decision to regulate VOIP.