User Manual
Table Of Contents
- Contents
- List of Figures
- List of Tables
- Copyrights
- General Information
- Getting Started
- Product Technical Information
- Controls and Indicators
- Display
- Status Icons
- Powering On the Radio
- Unlocking Your Radio
- Locking/Unlocking the Keys/Buttons
- External SIM Card Priority
- Entering TMO / DMO Mode
- Transmit Inhibit Mode
- Selecting Talkgroups
- Talkgroup Icon Selection
- Using Timed Talkgroup Change
- Activating Talkgroup Scanning
- Broadcast Call
- Ambience Listening (AL) Call
- One-Touch Button Feature
- Terminal Temporary Disable/Enable
- Terminal Permanent Disable
- During the Call
- Writing Text
- Home Display Text Message
- Modes
- Using Networks
- Trunked Mode Operation
- Entering TMO Mode
- Selecting Talkgroups
- Making Group Calls in TMO
- Receiving Group Calls in Idle
- Receiving Group Calls during Ongoing Group Calls
- Dynamic Group Number Assignment (DGNA)
- DGNA Reception
- DGNA Auto Select Group
- DGNA Auto Reselect Group
- Viewing DGNA Talkgroups
- Broadcast Calls Initiated by Users
- Initializing Broadcast Calls
- Phone and PABX Calls
- Private Call
- Making Private Calls
- Assistance Call
- Call Modification
- Local Site Trunking
- Direct Mode Operation
- Entering DMO Mode
- Selecting Talkgroups
- Making Group Calls in DMO
- Receiving Group Calls in Idle
- Private Call
- Making Private Calls
- Private Call With Presence Check
- DMO Private Priority Call
- Talkgroup for Individual Calls
- Communication through Repeaters
- Communication through Gateways
- Selecting DMO Group Call Options
- Transmit Inhibit Mode
- Emergency Operations
- Emergency Group Call
- Making Emergency Group Calls
- Receiving Emergency Group Calls
- Non-Tactical Emergency
- Emergency Individual Calls (Private or MS-ISDN)
- Emergency Alarm
- Emergency SDS Status
- Emergency Hot Microphone
- Alternating Hot Microphone
- Silent Emergency Mode
- Invisible Emergency
- Emergency Mode by Dialing
- Disaster Alert
- Initializing Disaster Alert Calls
- Exiting Emergency Operations
- Repeater Mode
- Gateway Mode
- GPS Location Service
- Main Menu
- Scrolling through the Menu
- Menu Icons
- Messages
- Contacts
- Browser
- Security
- Setup
- Group Setup
- Favorites
- My Info
- Recent Calls
- Shortcuts
- RUI
- Networks
- Location
- Packet Data
- Features
- Private Call
- Radio Messaging System (RMS)
- One-Touch Dial
- Talkgroup Dialing by Index
- Phone and PABX Calls
- Phone/PABX Speed Dial
- DTMF Overdial
- Short Number Dial
- Dual Control Head
- RUA/RUI
- WAP
- Call-Out
- Shadow Groups (Address Bundle)
- Appendix A: Tones
- Appendix B: LED Indications
- Appendix C: Troubleshooting
Verifying TMSCK Validity
When and where to use: To ensure that the TMSCKs in the radio are valid and can be used for the
air interface encryption.
Procedure:
1 From the home screen, press the MENU key.
2 Select Security → TMSCK Validity.
3 The radio displays:
• TMSCK is Valid – the radio can work encrypted in TMO.
• TMSCK is Invalid – the radio cannot work encrypted in TMO. Please contact your service
provider to restore SCKs to your radio.
Verifying DMSCK Validity
When and where to use: To ensure that the DMSCKs in the radio are valid and can be used for the
air interface encryption.
Procedure:
1 From the home screen, press the MENU key.
2 Select Security → DMSCK Validity.
3 The radio displays:
• DMSCK is Valid – the radio can work encrypted in DMO.
• DMSCK is Invalid – the radio cannot work encrypted in DMO. Please contact your service
provider to restore SCKs to your radio.
Covert Mode
This feature enables you to completely shut down all visible and audible alerts and notifications making
the radio unnoticeable even in a silent and dark environment.
When your radio is in the Covert Mode, you cannot enter the following menu items of the Setup menu.
• Set Volume
• Tones
• Backlight (in Display menu item)
When the Covert Mode is turned on:
• All tones are set to Off (corresponding to All Tones menu entry).
• The private speaker is set to Off.
• The dimmer state is set to covert (this state is not selectable using the BACKLIGHT key.)
• The wallpaper is disabled.
• The screen saver is disabled.
• The Covert Mode color palette is activated.
The radio powers up in the mode set before turning off. Thus if the Covert Mode was set before turning
off, the radio turns on in the Covert Mode .
When the Covert Mode is turned off, all the changed settings are reverted to the previous state.
When using the Covert Mode, a low audio accessory should be connected to the radio. The correct low
audio accessory is the GCAI Handset, or the older style handset connected through the junction box.
Chapter 5: Main Menu
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