| 摘要 |
The invention concerns a mobile telephone terminal with a disposable SIM card. The terminal is characterized in that it comprises an accessory part in the form of a small box which contains the alkaline batteries to supply electrical power to the phone. Said small box, which is fixed to the bottom part of the phone, includes parts for coupling the feed wires. The front part of the phone has exclusively numeric keys to dial the calls and other keys for establishing communication and interrupting the call. The terminal also comprises a single ring tone, a fixed or extendible antenna, an earphone and a microphone. The inside of the terminal, which is closed and cannot be opened, also includes the SIM card that is charged with a given and variable value. The phone will stop working once the card has being used completely or one month after the card has been activated. |
