R200/201P Bricked recovery oprions

Hi,

Could you please confirm if you have tried to Reset the devices using the Hard reset procedure:

http://community.cambiumnetworks.com/t5/cnPilot-R-series-R201-R201P/Resetting-R200-R201-to-factory-default-Hard-Reset/td-p/49765

Also tried using the ATA Analog Phone reset procedure : 

http://community.cambiumnetworks.com/t5/cnPilot-R-series-R201-R201P/How-to-reset-the-cnPilot-R200-201-using-a-ATA-Analog-Phone/m-p/53600#U53600

Regards,

Harish Krishna