CriticalLinc™ Knowledge Center
Helpful information about your devices and services.
Knowledge that keeps teams moving.
Training videos and resources to support LMR/LTE devices, mission critical push-to-talk and more.
L3Harris XL Portable Series video training.
Eight how-to videos for L3Harris XL Series portable handsets are available covering the following topics:
- How to connect to the L3Harris management device server and check for updates
- How to verify installed software versions
- How to verify installed features
- How to find the device serial number, IMEI/ICCID, and phone number
- How to set up Talk Group Scanning
- How to make an Individual Call
- How to make Group Calls
- Functions of knobs and buttons on the handset
Need help with Linc MCPTT?
Get started with these instructions:
- Linc MCPTT - PDF Instruction - How to Install Linc MCPTT for iOS Phones
- Linc MCPTT - Video - How to Install Linc MCPTT for Android Phones
- Linc MCPTT - Onboarding (video example)
Learn more with these videos:
Can't watch a video? Use these PDF files instead:
- Linc MCPTT - PDF Instruction - Application Overview
- Linc MCPTT - PDF Instruction - Application Overview for iOS phones
- Linc MCPTT - PDF Instruction - Settings
- Linc MCPTT - PDF Instruction - Making an Individual Call and Call Alert
- Linc MCPTT - PDF Instruction - Making a Group Call and Creating Groups
- Linc MCPTT - PDF Instruction - Monitoring Talk Groups
- Linc MCPTT - PDF Instruction - One Touch PTT
Additional help:
Contact Us
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or call us at 1-800-818-LINC (5462)