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Re: There's a 90 minute check-in to make sure you're still there, BUT there no sound effect, so unless you are staring at the hangout window, you get no warning before the call dies!

Katherine G May 10, 2012 1:46 PM
Posted in group: Google+ Discuss
Hi +timlongson,

Thanks for letting me know this is an issue for you.  I'll pass your comments along to our team.  In the meanwhile, there is an awake check script that might help: