User guide

ASTRO Digital Spectra and Digital Spectra Plus W4, W5, W7, and W9 ix
Contents
Initiate a Telephone Call From the List .....................................74
Unlimited Telephone Interconnect (Models W7 and W9 Only) ........ 77
Call a Phone Number Not in the List ........................................ 77
Store a Number in the List ........................................................79
Edit a Name in the List (Models W7 and W9 Only) .................. 80
Enhanced Private Conversation (Digital Modes Only) .................... 84
Answer an Enhanced Private Conversation Call ......................84
Initiate an Enhanced Private Conversation Call ....................... 87
View Your Unit ID Number ....................................................... 92
Store a Unit ID Number in the List
(Models W7 and W9 Only) .................................................... 94
Edit a Name in the List (W7 and W9 Models Only) .................. 96
Call Alert Page (Digital Modes Only) ............................................... 99
Send a Call Alert Page ...........................................................100
Store a Unit ID Number In the List
(Models W7 and W9 Only) .................................................. 105
Edit a Name in the List (Models W7 and W9 Only) ................ 107
Failsoft ........................................................................................... 110
Dynamic Regrouping (Digital Modes Only) ................................... 112
Receive a Dynamic Regrouping ID Assignment (Models
W7 and W9 Only) ................................................................112
Select Enable and Disable (Digital Modes Only) .................... 113
Request a Dynamic Regrouping
(Models W7 and W9 Only) (Digital Modes Only) ................. 113
SmartZone™ (Models W7 and W9 Only) ...................................... 115
Site-Button Operation .............................................................116
Lock Onto a Site ..................................................................... 117
Site Trunking .......................................................................... 118
Out-of-Range Indication ................................................................ 118
Trunked Announcement ................................................................ 119
Initiate an Announcement ....................................................... 120
Secure Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . 121
Receive a Private Message .......................................................... 121
Transmit a Private Message ......................................................... 123
System Considerations ................................................................. 123
Loss Indication .............................................................................. 124
Select an Encryption Key (Conventional Only) ............................. 124
Select an Encryption Index (Conventional Only) .......................... 127