| English | eng-000 |
| tone signal | |
| 普通话 | cmn-000 | 占线信号 |
| English | eng-000 | busy back signal |
| English | eng-000 | busy signal |
| English | eng-000 | busy tone signal |
| English | eng-000 | engaged signal |
| English | eng-000 | engaged tone |
| hrvatski | hrv-000 | tonski signal |
| hrvatski | hrv-000 | zvučni signal |
| русский | rus-000 | звуковой сигнал |
| русский | rus-000 | тональный сигнал |