Quoted from bug:
Further Problem Description:
Customer visible bug for ATA190 v1.2.1
...
Product: Cisco Small Business Voice Gateways and ATAs
...
Download software for Cisco Small Business Voice Gateways and ATAs
As far as I know, the ATA 190 is NOT Small Business class of product. Also, the firmware is located under
Voice Gateways > ATA 190 Series Analog Telephone Adapters
not under
Voice Gateways > Small Business Voice Gateways and ATAs
So this bug seems to be misclassified.
