FAQ: XP3plus
No, there is no E911 application on the XP3plus. You will need to configure & use Sonim SOS, or a similar third party application. Sonim SOS is one of our SonimWare tools and more information can be found at www.sonimtech.com/products/sonimware/#SOS
No, the XP3plus does not support USB On the Go. No audio & power at the same time.