| 摘要 |
In telecommunications systems, in particular telephone PBX systems, messages transmitted by peripheral stations (T1, T2...Tx0; VPL, VPl2, VPlx; AU, AU1...AUx1; QU1, QU%1...QUxn), in particular requests and information, are provided with message-type-specific identification information and, depending on the message type, are stored in separate memory areas of modifiable memories (DS, SoP). The error location instigated by peripheral stations through selection of special identifiers is limited specifically to targeted message types. <IMAGE>
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