04-19-2021 03:19 AM
We need information whether 7800/8800 series phones generate a feedback signal defined in the descriptors of the USB standard as Usage (Off-Hook) 09 17??
Can anyone help to find this information?
Discover and save your favorite ideas. Come back to expert answers, step-by-step guides, recent topics, and more.
New here? Get started with these tips. How to use Community New member guide
Log in to Community