Linkus Installation
Purpose
Deploy Linkus unified communications clients to user devices.
Desktop Installation
Requirements
- Windows 10 or later (64-bit)
- 4GB RAM minimum
- 200MB disk space
Download Installer
Download from voco.cloud/linkus or company portal
Run Installation
Run installer executable and follow the wizard
Configure and Sign In
Launch Linkus Desktop, scan QR code or enter credentials:
- Server: Your Cloud-PBX URL (e.g., company.voco.cloud)
- Extension: 1001
- Password: User password
Result
Linkus Desktop connects and is ready to make/receive calls.
Requirements
- macOS 10.14 (Mojave) or later
- 4GB RAM minimum
- 200MB disk space
Download DMG
Download DMG from voco.cloud/linkus
Install Application
Open DMG file and drag Linkus to Applications folder
Grant Permissions
Launch from Applications and grant microphone permission when prompted
Sign In
Scan QR code or enter credentials
Result
Linkus Desktop active on macOS.
Requirements
- Ubuntu 18.04+ or equivalent
- 4GB RAM minimum
- 200MB disk space
Download Package
Download .deb or .rpm from voco.cloud/linkus
Install Package
sudo dpkg -i linkus-desktop.deb
# or
sudo rpm -i linkus-desktop.rpmConfigure and Launch
Launch Linkus, configure audio devices, and sign in
Result
Linkus Desktop runs on Linux workstation.
Mobile Installation
Requirements
- iOS 13.0 or later
- iPhone or iPad
Download from App Store
Open App Store and search "Linkus Mobile Client", tap Get
Grant Permissions
Launch app and allow notifications, microphone, contacts permissions
Sign In
Scan QR code from admin portal (Extensions > User > Linkus > QR Code) or enter manually:
- Server: Your Cloud-PBX URL (e.g., company.voco.cloud)
- Extension: 1001
- Password: User password
Tap Sign In
Result
Linkus Mobile active on iPhone/iPad.
Requirements
- Android 6.0 or later
Download from Play Store
Open Google Play Store, search "Linkus Mobile Client" and tap Install
Grant Permissions
Launch and grant permissions (notifications, microphone, contacts, phone)
Sign In
Scan QR code or enter credentials, then tap Sign In
Result
Linkus Mobile ready on Android device.
Web Client
Purpose
No installation required - access from any browser.
Requirements
- Modern browser (Chrome, Firefox, Safari, Edge)
- Microphone/speaker access
- Stable internet connection
Access Web Client
Navigate to your Cloud-PBX web client:
Enter Credentials
Enter Extension (1001) and Password, click Sign In
Configure Audio
Allow browser microphone access and configure audio devices in settings
Result
Linkus Web Client active in browser tab.
Use Case: Temporary access, travel, public computers, demo purposes.
Microsoft Teams Integration
Purpose
Use Cloud PBX phone system directly within Microsoft Teams.
Requirements
- Microsoft 365 subscription with Teams
- Teams desktop or mobile app
- Cloud PBX license
Admin Installation
Admin installs Linkus app from Teams Admin Center
User Access
User opens Microsoft Teams and navigates to Apps
Add Linkus
Search "Linkus" and click Add
Sign In
Linkus tab appears in Teams interface - sign in with extension credentials
Result
Full phone system integrated in Teams - calls, voicemail, contacts all within Teams interface.
Use Case: Organizations standardized on Microsoft 365 ecosystem.
QR Code Provisioning
Purpose
Simplify setup with automated configuration.
Navigate to User
Go to Extensions > Select user
Access Linkus Tab
Click Linkus tab
Generate Code
Click Generate QR Code - QR code displays with embedded configuration
Distribute
Print or email to user
Install and Launch
Install Linkus app and launch
Scan QR Code
Click Scan QR Code - camera activates
Complete Setup
Point at QR code - app auto-configures and signs in
Result
Zero-touch deployment - no manual entry required.
Bulk Deployment
Purpose
Deploy Linkus to large numbers of users using enterprise tools.
Create MSI Package
Create MSI package with pre-configured settings
Deploy via GPO
Deploy via Group Policy Object (GPO)
Include Configuration
Include configuration file in deployment
Auto-Install
Apps install silently on user login
Supported MDM
- Microsoft Intune
- VMware Workspace ONE
- MobileIron
- Jamf (iOS)
Upload Package
Upload Linkus IPA/APK to MDM console
Create Profile
Create configuration profile
Assign Users
Assign to user groups
Deploy
Push deployment - apps install and configure automatically
Result
Enterprise-wide deployment with minimal user intervention.
Configuration Management
Settings Managed by Admin
- Server URL
- Extension number
- SIP settings
- Feature availability
- Security policies
Settings Managed by User
- Display name
- Avatar photo
- Notification preferences
- Audio device selection
- Ringtone and alerts
Verification
After Installation, Verify
- Registration: Green status indicator in app
- Audio: Test call to echo test extension
- Notifications: Send test notification
- Contacts: Verify company directory appears
- Presence: Status updates correctly
Troubleshooting
Cannot Connect
- Verify server URL is correct
- Check firewall allows SIP (5060/5061) and RTP (10000-20000)
- Confirm credentials are correct
- Test network connectivity
No Audio
- Grant microphone permissions
- Select correct audio devices in settings
- Check system volume not muted
- Test with different audio device
Push Notifications Not Working
- Grant notification permissions
- Ensure app not in battery saver mode
- Check notification settings in app
- Verify PBX push service configured