After updating to 5.8.0, my Plantronics headset, when you would lift it out of the cradle, would go offhook and you would get dial tone and could make a call.
Now, you lift it off hook, nothing happens. Didn't see anything in the Release notes about changes in Hookswitch.
If already off hook, you put the headset back into the cradle, it will hang up though. It is just the lifting part out of the cradle that doesn't go off-hook any longer.
Wouldl like to also add: Rolled back to 5.7.0 and 5.7.2, both work normal again with the Plantronics EHS headset, lift headset, goes offhook, green headset lights up.
Also, on 5.8.0, when you would manually turn the headset on, after 10 seconds, it would turn itself back off...call would stay connected, but headset turned itself off.
5.8 has EHS headset issues obviously.
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