  marigolds Gainfully employed, finally Premium,MVM join:2002-05-13 Saint Louis, MO
| reply to wtansill Re: Cost is already paid?
Unfortunately I don't have the technical background for it. Basically though, the SMS provider is separate from the cellular provider and the SMS message is sent over a different protocol (that's why there is no way to geolocate an SMS message, but you can geolocate a cell phone call). The gateway network for SMS is a different network from that for PLMN. |
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 Done_Posting Shoot to kill Premium join:2003-08-22 Toledo, OH | SMS uses the SS7 protocol (for anyone who cares). As far as not being able to triangulate it, I'm not so sure about that, but I'll defer to the experts.
- Tate
-- Happiness is an OC-768 in your basement... |
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