User Manual

14221-1200-2000, Rev. A
22
Table 6-6: Available Feature Numbers
FEATURE
NUMBER
POSSIBLE FEATURES
STANDARD OR
OPTIONAL
01 Conventional Priority Scan Standard
04 Group Scan (P25 Trunked) Standard
05 Priority System Scan (P25 Trunked) Optional
06 WAscan/ProScan (P25 Trunked) Optional
07 Dynamic Regroup Standard
10 Conventional Emergency Standard
17 Status/Message (P25 Trunked) Optional
23 Narrowband Standard
29 ProVoice™ Optional
32 FIPS-140-2 Optional
33 P25 Common Air Interface Optional
34 Direct Frequency Entry Standard
37 AES and DES encryption. Optional
41 VHF Low Band (30-50) Operation Standard
42 VHF High Band (136-174) Operation Standard
43 UHF Operation Standard
44 700/800 Operation Standard
45 DES-CFB Optional
46 Vote Scan Optional
6.9 SYSTEM/GROUP/CHANNEL SELECTION
The Unity SYSTEM/GROUP/CHANNEL knob and the ramp control are programmable for
maximum flexibility. By default, the SYSTEM/GROUP/CHANNEL knob is assigned to select groups
and the
ramp control is assigned to select systems.
Either systems or groups/channels can also be selected by pressing the SYS or GRP button. After
pressing the SYS or GRP button, use the
ramp control to scroll through available systems or
groups/channels.
6.10 LAST SYSTEM/GROUP/CHANNEL RECALL
This feature, enabled through programming, allows the user to recall the last selected system/group after
an emergency or home function or system/group key function. For example, if the Home button (pre-
programmed) is pressed, the radio goes to the designated Home system/group or channel. If the Home
button is pressed again, the radio returns to the previous system/group or channel. At this time, the user
can toggle between the Home system/group or channel and the previous system/group or channel.