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> T-Mobile isn't doing this through a phone; it's through a special
> gateway that allows a compatible phone to use a special wireless
> router that then connects with TM's network.
Nope- it's through the phone- the phone can connect with T-Mo's UMA
servers via any wi-fi AP (you have access rights to) with or without
the "special" T-Mo router (which is only a little "special.")
UMA (Unlicensed Mobile Access) phones have the ability to send GSM
packets over the internet as well via a cellular tower. Obviously
the carrier (in this case, T-Mobile) has to be connected to the net
at their end to be "listening" for these packets.
This allows you to use your T-Mo phone/service wherever there is
internet access but no T-Mo cellular service-even overseas (provided
the wi-fi acess is open or you have the key).
> I haven't seen the
> router, but couldn't believe that it doesn't support WPA or some other
> form of encryption.
They're rebranded D-Links ad Linksys Wireless-G routers, so yes, they
support encryption.. The only thing "special" about them is that
they have a special low-power mode that extends the battery life in
the UMA phones. Regular routers work fine, but the batteries in the
phones will drain faster under the demands of a constant wi-fi
connection.
> Once you have the gateway set up, then any device that has wi-fi
> capability will work with it.
Huh?
Only a UMA phone can work with UMA service- not any Wi-Fi-capable
phone.

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"I don't need my cell phone to play video games or take pictures
or double as a Walkie-Talkie; I just need it to work. Thanks for
all the bells and whistles, but I could communicate better with
ACTUAL bells and whistles." -Bill Maher 9/25/2003
Steve Sobol - 25 Aug 2007 18:17 GMT
> Huh?
>
> Only a UMA phone can work with UMA service- not any Wi-Fi-capable
> phone.
Are you sure Cyrus wasn't refering to the fact that you can use things like
computers, PDA's, etc. with the special routers like you can with a Wi-Fi/UMA
router?

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Steve Sobol, Victorville, California PGP:0xE3AE35ED
"Drench yourself in words unspoken / Live your life with arms wide open
Today is where your book begins / The rest is still unwritten"
- Natasha Beddingfield
Todd Allcock - 25 Aug 2007 18:45 GMT
> > Huh?
> >
[quoted text clipped - 4 lines]
> computers, PDA's, etc. with the special routers like you can with a Wi-Fi/UMA
> router?
Actually I was having a very hard time parsing that sentence at all
(probably my fault- lack of sleep after a late-night drive back from
the airport!) That makes much more sense than my interpretation that
an wi-fi device could place a phone call! ;-)

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"I don't need my cell phone to play video games or take pictures
or double as a Walkie-Talkie; I just need it to work. Thanks for
all the bells and whistles, but I could communicate better with
ACTUAL bells and whistles." -Bill Maher 9/25/2003