Error messages for Tone on Line

The error messages for requesting Tone on Line are largely self-explanatory. Remember that

Error - You cannot request Tone on Line more than three times during a 30 calendar day period.

Error - You cannot request Tone on Line until the status of the service order is PP or CP

CenturyLink's service order must be completed before you can request Tone on Line.

Error - You must wait 5 minutes before submitting another request for Tone on Line.

You've already submitted a request, so you must wait five minutes before submitting another.

Order Number is required for this test

Order not found

The order number you entered is invalid.

Order Number should begin with N

Tone on Line Failed. Another user is already accessing this circuit. Try again after 5 minutes.

If you still need to request Tone on Line, submit another request after 5 minutes.

Tone on Line Failed. The circuit does not exist on the host. Please check your telephone number and order number and try again.

Check the telephone number and the order number you entered and correct them if necessary..

Tone on Line Failed. Try again after 5 minutes.