5.2 Menu Icons...................................................................................................................................... 5-1
5.3 Menu Structure................................................................................................................................. 5-2
5.4 Messages ........................................................................................................................................ 5-6
5.4.1 New Message ......................................................................................................................... 5-6
5.4.1.4 Delivery Report ................................................................................................................ 5-8
5.4.2 Inbox .................................................................................................................................... 5-9
5.4.2.1 Entering the Inbox............................................................................................................. 5-9
5.4.2.4 Embedded Number ......................................................................................................... 5-10
5.4.2.8 Immediate Message......................................................................................................... 5-12
5.4.3 Outbox ................................................................................................................................ 5-13
5.4.4 CO Box ............................................................................................................................... 5-13
5.4.5 Templates............................................................................................................................. 5-13
5.4.6 Predefined Templates ............................................................................................................. 5-14
5.4.7 Send Status........................................................................................................................... 5-15
5.4.7.3 Targeted Status ............................................................................................................... 5-16
5.5 Contacts........................................................................................................................................ 5-17
5.5.1 Creating a Contact ................................................................................................................. 5-18
5.5.2 Editing a Contact................................................................................................................... 5-19
5.5.3 Deleting a Number................................................................................................................. 5-19
5.5.4 Deleting a Contact ................................................................................................................. 5-20
5.5.5 Checking Capacity................................................................................................................. 5-20
5.6 Security ........................................................................................................................................ 5-21
5.6.1 Keylock Setup ...................................................................................................................... 5-21
5.6.2 Air Encryption ...................................................................................................................... 5-22
5.6.3 K Validity ............................................................................................................................ 5-23
5.6.4 TMSCK Validity ................................................................................................................... 5-24
5.6.5 DMSCK Validity ................................................................................................................... 5-24
5.6.6 DMO SCK ........................................................................................................................... 5-25
5.6.6.1 Changing DMO SCK....................................................................................................... 5-26
5.6.7 Covert Mode ........................................................................................................................ 5-26
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