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06-28-2007, 17:15
| #1 (permalink) |
| Junior Member Join Date: Jan 2004 Location: Bulgaria
Posts: 3
Member: 48689 Status: Offline Thanks Meter: 0 | SIM Service Programming I have an UK SIM card, which uses callback to make outgoing calls. When I dial a number the phone says "Changed by SIM" and disconnects the call, then returns the call. It seems the SIM card is programmed to replace the dialed number with something or add a prefix. Does someone knows how do they do that? Is it possible for me to program another SIM card to do the same? |
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