![]() If they have identical lengths, all the characters are compared. This is useful for comparing card IDs with the intercom database: if the IDs to be compared have different lengths, they are compared from the end and match has to be found in 6 characters at least. The last 6 or 8 characters, however, are identical. If you apply a card to the reader, you will receive a complete ID, which is typically longer (8 chars or more). ![]() If your external card reader is connected to the intercom via the Wiegand interface, the card ID is shortened to 6 or 8 characters for transmission (depending on the transmission parameters). Also includes the users that can be called via the quick dial buttons and the users that are assigned the RFID card, code, etc. The Users list contains up to 10 000 users (variable in the 2N IP intercom models). It contains user information relevant for such intercom functions as quick dialing, RFID card/code door unlocking, missed call e-mails and so on. The Users list is one of the crucial parts of the intercom configuration.
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