| 摘要 |
A telephone dialling apparatus appends an end-of-dialling signal, for example a "SEND" signal, to a dialled telephone number by determining from first and second dialled digits how many digits constitute a telephone number to be subsequently dialled. After the dialling apparatus has determined that the correct number of digits have been dialled, it automatically appends the end-of-dialling signal to the telephone number. The dialling apparatus may be used in a system in which a fixed line telephone is connected to a mobile network via a fixed access unit.
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