Cox is putting this 'upgrade' forth as a turnkey solution, with as little disruption to the customer's operations as possible. I've installed small business systems all the way up to PBX's of over a thousand phones, and the idea is to have a boring day on Monday after the cutover, having disrupted the customer's business operations as little as possible. Alarm lines are usually one of the first considerations. As many complaints as there are on this board, not one of them are cell line oriented or network related, so Cox needs to get their stuff together and do it right. It is not that complicated.
