CUPC - "Phone Error. Could not place call because you have no audio device or sound card."
Periodically throughout the day, CUPC will not make or receive calls, but instead presents a dialog box with the message "Phone Error. Could not place call because you have no audio device or sound card." See attachment.
Signing out of and back into CUPC resolves the issue temporarily.
I have version 8.6.2 installed and I'm using a USB headset.
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Message to visitors: this document is work in progress, will update in the coming weeks several times!
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