摘要:
A mobile apparatus includes a first slot to receive a first subscriber identity module card including a default subscriber identity module, and a second slot to receive a second subscriber identity module card including a plurality of alternative subscriber identity modules. One or more memories and computer program code are configured to, with one or more processors, cause the mobile apparatus at least to: communicate, with a wireless transceiver utilizing the default subscriber identity module as the master, voice and message services; communicate, with the wireless transceiver, selection data with an operator-independent external electronic service; receive, with the wireless transceiver utilizing the default subscriber identity module, network information; obtain location data; select an alternative subscriber identity module on the basis of the selection data, the network information, and the location data; and communicate, with the wireless transceiver utilizing the selected alternative subscriber identity module, data communication services.
摘要:
Automatic device for call dialing of stored telephone numbers by means of punched cards allowing to select one of a plurality of telephone numbers or addresses and dial such a selected number or address. Punched card system allows a substantial time saving and is particularly useful in direct dialing services.
摘要:
A telephone number index and switch device has a series of magnetic switches which are located in fixed positions with corresponding surfaces disposed along a preestablished path of movement of a card finder associated with cards having names and telephone numbers. A magnetic actuator is carried by the card finder but is not in physical contact with the magnetic switches for successively actuating the magnetic switches. A second switch separate and independent from the magnetic switches is used to complete the automatic dialing once a number is selected from the index and a magnetic switch has been actuated.