N
non-rearmable alarms .................42
non-ruthless preemption .............72
normal squelch ...........................27
nuisance modes, deleting ...........32
O
operation
basic radio ...............................15
repeater/direct .........................43
smart PTT ...............................45
SmartZone ..............................68
telephone ................................34
operator-selectable scan .............31
options
analog squelch ........................27
conventional squelch ...............27
digital squelch .........................27
out-of-range indication ................71
override, quick-key ......................45
P
paging last ID number .................60
patent disclosure .......................... iii
power, selecting transmit ............26
preemption
non-ruthless ............................72
ruthless ....................................72
private conversation call
answering ................................65
sending ....................................51
sending call alert page ............38
programming
name
call list ..................................58
page list ...............................58
phone list .............................58
number
call list ..................................55
page list ...............................55
phone list .............................55
PTT (Push-to-Talk)
ASTRO XTL 1500 Digital Mobile Radio with Control Head
smart ....................................... 45
PTT-ID
identifying a radio .................... 33
Push-to-Talk Identification
(PTT-ID) ................................... 33
Q
quick-key override ...................... 45
R
radio
basic operation ....................... 15
scanning mode lists ................ 31
radio features, common .............. 23
rearmable alarms ........................ 42
receiving
on conventional modes ........... 18
on trunked systems ................. 19
regrouping
dynamic .................................. 67
select-disabled radios ............. 67
select-enabled radios .............. 67
repeater/direct operation ............ 43
ruthless preemption .................... 72
S
scan status annunciator ............... 7
scanning
autoscan ................................. 31
conventional scan ................... 31
mode lists ................................ 31
operator-selectable ................. 31
talkgroup scan ........................ 31
turning on and off .................... 32
scroll keys, description ................. 5
scrolling to last ID
number ......................... 36, 49, 62
secure operation status
annunciator ................................ 7
select-disable regrouping ........... 67
selected alarms, turning on
and off ...................................... 41
Index
97