Simultaneous Interpretation Equipment
In the conference room with interpretation service, on top of the table you will find an audio control unit. The language selector gives you the choice of language:
- 0 Original
- 1 English
- 2 French
- 3 Spanish
- 4 Russian
- 5 Chinese
- 6 Arabic
Monitoring Exchange (MX) System
National Delegations with offices in the ICAO Headquarters premises can follow the proceedings of the Plenary of the Assembly meetings on the MX System by dialling the code numbers on their sets as follows:
| | Assembly Hall | CR1 | CR2 |
| Speaker | 11 | 11 | 21 |
| Arabic | 17 | 17 | 27 |
| Chinese | 16 | 16 | 26 |
| English | 12 | 12 | 22 |
| French | 13 | 13 | 23 |
| Russian | 15 | 15 | 25 |
| Spanish | 14 | 14 | 24 |
