This section contains detailed info about Legato's ready-built services available for commonly needed features. The Services Overview page has high-level info.

This table lists Legato's Services — multi-app safe means arbitration is fully managed among apps so multiple apps can share the same resources.

Service	Description	multi-app safe
AirVantage Connector	AirVantage server communication
AirVantage Data	AirVantage server data
ADC Channel API	Analog to digital converter
Application Information API	Application information retrieval
Antenna Monitoring	Antenna diagnostics
Audio	Control audio features
Cellular Network	Register and manage modems
Config Tree	Target configuration database
Data Connection	Request data connection
eCall	EU auto accident assistance program
GNSS	GNSS device control
Input Power Supply Monitoring API	Input voltage data
Install Status API	App install/uninstall notification
Modem Call Control	Control voice calls
Modem Data Control	Control modem data connections
Modem Firmware Update	Firmware image updates
Modem Information	Retrieve modem data information
Modem Radio Control	Modem radio controls
Positioning	Device physical position/movement
Power Manager	Device power management
Ring Indicator Signal	Ring indicator for host wakeup
Secure Storage	Secure storage for sensitive data
SIM	SIM access
SMS	SMS messaging
SMS Inbox Service	SMS Inbox Service
Software Update	Control app and firmware updates
Supervisor	Control framework and apps
Temperature Monitoring	Platform/radio temperature data
Voice Call Service	Voice communications
Watchdog Service	Kickable timeout

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