Motorola MTM800 Bedienungsanleitung Seite 89

K is Invalid — the infrastructure shall not authenticate your
MTM800. Please call your Service Provider to restore K to
your MTM800.
TMSCK Validity (
Once in the menu, select 3 Security - 6 TMSCK Validity.
SCK (Static Cipher Key) is a secret key the infrastructure
uses to encrypt call and data in the system. Air interface
encryption provides service confidentiality between your
MTM800 and the system. Your MTM800 should be provided
with a set of SCKs.
To verify SCK validity for TMO, press Ok. The display will
show one of the following messages:
TMSCK is Valid — your MTM800 can work encrypted in
TMO.
TMSCK is Invalid — your MTM800 cannot work encrypted
in TMO. Please call your Service Provider to restore SCKs to
your MTM800.
DMSCK Validity (
Once in the menu, select 3 Security - 7 DMSCK Validity.
SCK (Static Cipher Key) is a secret key the infrastructure
uses to encrypt call and data in the system. Air interface
encryption provides service confidentiality between your
MTM800 and the system. Your MTM800 should be provided
with a set of SCKs.
To verify SCK validity for DMO, press Ok. The display will
show one of the following messages:
DMSCK is Valid — your MTM800 can work encrypted in
DMO.
DMSCK is Invalid — your MTM800 cannot work encrypted
in DMO. Please call your Service Provider to restore SCKs to
your MTM800.
3 6)
Menu
3 7)
Menu
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