Intermittent dial tone,

Hi there, the telephone light blinking is what will happen when someone is actively using the telephone line (meaning they have a handset off the hook). To further troubleshoot your issue to a resolution please private message us on our Facebook page, send a Twitter direct message or email us at cox.help@cox.com. We want to get this issue resolved for you as quickly as possible. -Thanks, Carol

Hi there, also please include a copy of this thread along with your complete address and telephone number. -Thanks, Carol