摘要 |
An illustrative embodiment of such a franking machine includes: - a calendar circuit (CAL) which supplies the actual date and is protected so as to prevent unauthorised modification of the date; - non-volatile memories (BAM1, BAM2); - means (M1, RM) for calculating the daily consumption and for registering it into the memories together with the actual date supplied by the calendar circuit, at least once each day for which at least one franking operation has been carried out. <IMAGE>
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