Waya
| kayayyaki | |
|
| |
| Bayanai | |
| Ƙaramin ɓangare na |
consumer electronics (en) |
| Amfani |
dialogue (en) |
| Mai ganowa ko mai ƙirƙira |
Johann Philipp Reis (en) |
| Time of discovery or invention (en) | 1876 |
| Tarihin maudu'i |
history of the telephone (en) |
| Produced sound (en) |
ringtone (en) |
