busy signal in a sentence

Examples

1. It has four local access numbers and I rarely get a busy signal,
2. Police were advising callers getting busy signals to keep calling.
3. Calls to Mission Control were met by a busy signal.
4. In a heavily used system, this could cause busy signals.
5. Problems like busy signals and incompatible phone systems are eliminated.
6. They were greeted by a week of repeated busy signals.
7. As it is now, too many people get busy signals,
8. If you get an uncomfortable number of busy signals, beware.
9. First he got a busy signal, then a fax line.
10. AOL has come down to a nearly constant busy signal.