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update number (UN)

The Update Number (UN) is a four bit long information in the second octet of a Cell Broadcast ( CB) message. The UN contains the serial number of the message and is used to identify older and newer versions of the same message.

Informations:
Englisch: update number - UN
Updated at: 03.08.2004
#Words: 41
Links: information, second (s), octet, cell broadcast (SMS) (CB), message (MSG)
Translations: DE
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