Thanks for posting, we certainly would like to address your concerns. I pulled up your account and ran remote diagnostics on your site, and from what I can see everything is working normally. We do have other customers in the same boat as you, so engineering is already investigating and working on a resolution for the dropped calls. Your patience and understanding are appreciated while they work to address this.
Please check your private messages in the top right corner of the community page as I've sent you a PM to further address your concerns.