Trio's in SkypeUSB mode
Details
Polycom have added the feature to attach a Trio to a Skype Room system or Surface Hub this is done by setting the config parameter device.baseProfile to SkypeUSB.
The only functions available in SkypeUSB mode are:
- Answer calls
- End calls
- Mute/unmute audio (microphones)
- Adjust loudspeaker volume
The SkypeUSB mode in effect turns the Trio into a basic USB speaker phone. Once in this mode provisioning isn't required as there is nothing to provision and UDM Pro is no longer required for these devices.
NB: There are reports that even when factory resetting a Trio in SkypeUSB mode it doesn't always go back to normal Trio mode. This is third hand information and may not be current with the latest release of Trio firmware.