Why does my phone ring once and hang up?

It has called me twice and won't let me answer it. If they have a ring back tone, which plays a song instead of ringing, the system will interpret this as an Operator Intercept and hang up, only to retry the number. They have two options. They can remove the ring back tone or they can contact their cell phone provider and request that the phone number 866-419-5000 for CodeRED bypassed by this feature.

Show All Answers

1. Why does my phone ring once and hang up?
2. Why did it leave only part of the message on my answering machine?
3. Why did I get a call, but no message played?
4. Why did CodeRED call me several times?
5. What is CodeRED used for?
6. Will the system work with cell phones?
7. What should I do if I don’t receive a message?
8. What should I do if I don’t receive a message?
9. What should I do if I receive a CodeRED message?
10. How does it work?
11. How will I benefit from this service?
12. How Do I Register
13. What is CodeRED?