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English
INTRODUCTION
PassPort Zone Features (Cont.)
• Primary Auto Group Scan and PassPort 
Group Scan
• Roam (Site) Lock
• Push-To-Talk (PTT) ID Aliasing
• NTIA Band Support (403-420 MHz) includ-
ing 9 MHz Rx/Tx Separation in both 25 KHz 
and 12.5 KHz channel spacing.*
• Call Signalling Features
 
LTR Zone Features
• MDC-1200 Signaling**
• Auto Group System, All Group Scan
• System Scan with 2 Priority Levels
* 
Only supported in UHF Band I (403-470 MHz) 
CDM1550•LS+ Radios.
**Not available in all models. Please check 
with your dealer for feature availability.
- PTT ID Alias (if pre-
programmed) or MIN 
(Display of Mobile 
Identification Number 
or Alias if prepro-
grammed in the 
radio.) 
- Selective 
Call
-Call Alert
-Call Alert
- Selective Call
- Status*
- Remote Monitor
- Selective Radio 
Inhibit
- Radio Check
-Caller ID
- Message*
- Radio Call List
- Name/Call Tone 
Tagging