| 摘要 |
A wireless communication unit (100) for use in a digital radio communication system comprising means for signal transmission (102, 104, 106), means for signal reception (108, 104, 106), a vocoder (132), a digital-to-analog converter (134) and a microprocessor (110). The wireless communication unit further comprises a means for storing messages (124). The microprocessor (110), when activated, is adapted to stop playing a message while still recording said message in said means for storing messages (124) and to start replaying said message stored in said means for storing messages (124) from a beginning of said message.
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