EHS40 issue - sound quality (cracking) and losing USB connection

[Chewbucka]

(10-09-2020 04:24 PM)roel@qsp.nl Wrote:  Yes, it plugs in exactly as the EHS-40 does, but actually works without issue. Have logged hours and hours of calls on this combination of APU-76 with the T58 without any issue. Call notifications and answering/ending calls works exactly as expected and no sound quality problems whatsoever.

I can confirm. I've been using the APU-76 for the last day and it works flawlessly. I can reboot the phone and the adapter is still detected by the phone. The difference is that the adapter is powered by the base station, rather than the phone, and so it stays powered on when the phone is rebooted.