TelemetryOS Edge Deployment Checklist

TelemetryOS deployment requires understanding of system architecture, network requirements, security protocols, and configuration options. This guide covers prerequisites and considerations for successful TelemetryOS integration.

TelemetryOS Platform Overview

Ecosystem and Security

TelemetryOS operates as a locked-down, purpose-built operating system within the TelemetryOS ecosystem:

Security Feature	Implementation	Benefit
Software control	Prevents unauthorized software installation	Enhanced security and stability
Hardware integration	Validated hardware compatibility	Reliable operation
Purpose-built OS	Optimized for digital signage	Reduced attack surface

The platform prevents installation of unauthorized software, ensuring enhanced security and stability. Hardware and software integration prioritizes security and controlled operation.

Network Security Requirements

TelemetryOS devices support WPA2-Enterprise network configurations for secure network access:

Network protocol support:

WPA2-Enterprise (certificate-based authentication)
WPA2-PSK (pre-shared key)
Open networks (not recommended for production)

Network infrastructure must accommodate these security protocols, particularly for IoT and enterprise deployments. Wi-Fi security protocols require verification against organizational network policies before deployment.

Updates and Maintenance

TelemetryOS devices automatically update to the latest TelemetryOS platform versions:

Update characteristics:

Automatic delivery (no manual intervention required)
Configurable maintenance windows (schedule update timing)
Continuous feature access (new features delivered automatically)
Fleet consistency (all devices maintain current versions)

Automatic updates simplify fleet maintenance and ensure consistent software versions across deployments.

Pre-Deployment Provisioning

TelemetryOS supports two provisioning approaches with distinct workflows:

Provisioning Method	Configuration Timing	Use Case
Device-Level	On-device during setup	Small deployments (< 10 devices), testing
Token-Based	Pre-configured before deployment	Large deployments (10+ devices), zero-touch setup

Device-Level Configuration

Device-level settings configure directly on the TelemetryOS device before or during deployment:

Network Configuration:

Wired: DHCP automatic IP allocation or static IP configuration
WiFi: Standard and hidden SSID networks with WPA2/WPA2-Enterprise security

Time Zone and Screen Layout:

Time zone settings for accurate time synchronization
Screen layout options: mirrored, horizontal, vertical, grid, mixed, disabled

Security Settings:

Password protection (prevents unauthorized device access)
Context menu disabling (maintains device integrity)
Remote debugging (troubleshooting access for TelemetryOS support)

Token-Based Provisioning

Provisioning tokens preconfigure device settings through the TelemetryOS interface before device activation:

Configuration categories:

Setting Category	Configurable Parameters	Benefit
Network	Wireless SSID, password	Automatic network connection
Display	Time zone, orientation, 4K, rotation, brightness	Deployment-ready displays
Proxy	HTTP proxy hostname, port, credentials	Corporate proxy integration
Security	Settings passwords	Enforced security policies

Provisioning configuration ensures devices deploy with correct security and operational settings before production use.

Hardware and Procurement

Supported Hardware

TelemetryOS requires TelemetryOS-approved hardware for reliable operation:

Hardware sources:

TelemetryOS e-commerce store (Node Pro and approved devices)
Approved BYOD hardware (validated by TelemetryOS support)

Unsupported hardware lacks compatibility with the TelemetryOS platform and may experience stability issues.

Configuration Timing

Configuration settings divide into pre-deployment and post-deployment categories:

Configuration Timing	Settings	Configuration Method
Pre-Deployment	Tags, WiFi (standard networks), time zone, secondary screen	Device interfaces or provisioning tokens
Post-Deployment	Audio channels, secondary screen adjustments, hidden networks	Direct device configuration

Network Security

Firewall implementation and network segmentation enhance security for TelemetryOS deployments:

Security patterns:

Network segmentation: Separate subnets isolate IoT devices from primary network infrastructure
Firewall rules: Restricted outbound connections to TelemetryOS endpoints only
VLAN isolation: Dedicated VLANs for signage device traffic

See firewall documentation for detailed network security guidance.

Deployment

Network Connectivity

Network connection types support TelemetryOS devices with varying reliability characteristics:

Connection Type	Reliability	Deployment Recommendation
Wired (Ethernet)	Superior stability	Production deployments, permanent installations
Wireless (WiFi)	Moderate stability	Testing, temporary installations, retrofit scenarios

Wired connections deliver superior stability and reliability compared to wireless connectivity.

Audio Configuration

Audio channel configuration occurs after display connection:

Configuration workflow:

Connect display via HDMI
Power on device
Access device interface
Configure audio settings (HDMI audio, analog out, volume)

Audio settings adjust through the device interface after physical hardware connection.

Display Configuration

Screen layout and video wall configurations optimize at deployment locations:

Configuration considerations:

Physical display arrangements (single, dual, video wall)
Viewing requirements (viewing distance, audience patterns)
Content layout (full-screen, zoned, synchronized)

On-site configuration accounts for specific physical display arrangements and viewing requirements.

Device Management

Remote Management Capabilities

The TelemetryOS interface supports remote management for:

Remotely configurable:

System time and time zone
Screen layout and orientation
Operational settings (active window, update window)
Content assignment (playlists, applications)

Requires physical access:

Network reconfiguration (security)
Settings password changes (security)
Hardware diagnostics (physical inspection)

Some configuration options require physical device access for security reasons.

Remote Troubleshooting

Remote debugging capabilities support troubleshooting through the TelemetryOS platform:

Remote diagnostics:

Live screenshots (current display state)
Log access (error diagnosis)
Remote commands (restart player, clear cache)

Physical device access may be necessary for certain diagnostic or configuration scenarios (network issues, hardware failures, physical inspection).

Update Management

Update windows and active hours control when TelemetryOS devices apply system updates:

Setting	Function	Configuration
Update window	Scheduled maintenance time for updates	Hour-of-day selection
Active hours	Operational hours (no updates)	Time range specification

Configurable update schedules prevent disruptions during operational hours and optimize device maintenance timing.

Deployment Checklist

Pre-Deployment Tasks

Verify hardware compatibility (approved devices)
Configure network infrastructure (firewall rules, VLANs)
Create provisioning tokens (for token-based provisioning)
Prepare network credentials (WiFi SSIDs, passwords)
Define security policies (settings passwords, WPA2-Enterprise)

Deployment Tasks

Connect devices to displays
Power on devices
Configure network connectivity (Ethernet or WiFi)
Apply provisioning configuration (device-level or token-based)
Pair devices to TelemetryOS account
Assign content (playlists, applications)
Verify playback (screenshots, live monitoring)

Post-Deployment Tasks

Configure audio settings
Optimize display layouts
Set update windows and active hours
Document device locations and configurations
Establish monitoring and alerting

Configuration Specifications

TelemetryOS Edge devices configure through local device interfaces (during setup) or TelemetryOS dashboard (after pairing).

Required Configuration

Network connectivity (Ethernet or WiFi)
Account pairing (provisioning token or manual pairing code)

Optional Configuration

Time zone
Screen layout and orientation
Security settings (password protection)
Proxy configuration
Display brightness and 4K support
Audio settings

Limitations

Unsupported hardware not validated (compatibility issues possible)
Some configuration requires physical device access (security)
Remote debugging requires enabled setting (disabled by default)
Provisioning tokens expire (180 days typical)
WPA2-Enterprise requires certificate infrastructure
Network reconfiguration requires physical access after initial setup
Update windows minimum 1 hour duration
32-bit systems not supported (64-bit Intel/AMD only)