Erik (Caneris) wrote: > > So it can be argued both ways. Ultimately, it all comes down to marketing and > hype. With everything going to IP at both the core and edge (yes, I chose the > terms deliberately) and analogue-digital-analogue or TDM-IP-TDM-IP > conversation happening so many times, the terms "POTS" and "VOIP" are > becoming nothing but marketing speak open for abuse. Often, confused by > marketing of the "big boys", the end users have no clue what they're using, > especially when it's CPE-less like VoIP-behind-POTS or "hosted PBX" or FTTB > or cable or even things powered by field equipment. A certain company here > tells DSL folks they're on fibre and another one emphasizes to staff to refer > to their cable phone service as "it's not VoIP, it's IP telephony" (I'm not > kidding). > > > Regards, > -- > Erik > Caneris
None of the above matters if the supposed POTS lines has a greater availability over the true VOIP phone you use via your residential internet service. If "they" can trick the customer by providing the "analogue-digital-analogue" service so well that the customer doesn't realize it then the originating comment that started this tangent is moot. They are providing a reliable E911 service over IP. If they're not providing a more reliable service than we're back to the same point. E911 over ip (and VOIP) are generally less reliable than true POTS. Regards, Chris