Across
- 1. Broadcast technology
- 3. Fastener for a belt
- 4. What shows the message
- 5. A warning signal
- 7. Worn around the waist
- 8. To shake as an alert
- 11. Device for conversation
- 13. Small bag in clothes
- 14. A specific sound
- 16. A transmitted wave
- 18. Digits on a pager
- 20. Powers the device
- 21. To phone someone back
- 22. Alerting device
- 24. Without physical wires
- 27. Another name for a pager
- 28. A pager's sound
Down
- 2. Using digits or binary code
- 4. Often carries a pager
- 6. Showing letters and numbers
- 9. Urgent situation
- 10. Secret sequence of numbers
- 12. System of connected pagers
- 15. Showing only numbers
- 16. Display on a pager
- 17. To see the message
- 19. Sent to a pager
- 23. Needing immediate attention
- 25. What you hear
- 26. A piece of equipment