Motorola MTH800 User Manual

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K Validity
From the main menu, select > Security > K Validity.
K (Key) is a secret key the infrastructure uses to authenticate
the MTH800 in the system. It is part of the authentication that
provides service confidentiality between your MTH800 and
the system.
To verify K validity, press Select. The display will show one of
the following messages:
• K is Valid — the infrastructure can authenticate your
MTH800.
• K is Invalid — the infrastructure shall not authenticate
your MTH800. Please call your Service Provider to restore
K to your MTH800.
TMSCK Validity
From the main menu, select Security > 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
MTH800 and the system. Your MTH800 should be provided
with a set of SCKs.
To verify SCK validity for TMO, press Select. The display will
show one of the following messages:
• TMSCK is Valid — your MTH800 can work encrypted in
TMO.
• TMSCK is Invalid — your MTH800 cannot work
encrypted in TMO. Please call your Service Provider to
restore SCKs to your MTH800.
DMSCK Validity
From the main menu, select Security > DMSCK Validity.
SCK (Static Cipher Key) is a secret key the infrastructure
uses to encrypt call and data in the system.

Motorola MTH800 Specifications

General

Frequency Range	380-430 MHz
Operating Temperature	-30°C to +60°C
Ingress Protection	IP54
RF Power Output	1W
Battery Type	Li-Ion
Channels	1000