| Index |
The port provision of the various MCU models is shown in the table below. Each video port can be used by one video-conferencing participant. Each audio port can be used by one voice-only participant in a video conference. Where streaming and content ports are provided, when streaming and content ports are used up, video ports will not be allocated to streaming viewers or providers of content; where streaming and content ports are not provided, conferences with streaming viewers and conferences with content will use available video ports.
| Model | Video ports | Audio-only ports | Streaming and content ports |
|---|---|---|---|
| MCU 4203 | 6 |
6 |
6 |
| MCU 4205 | 12 |
12 |
0 |
| MCU 4210 | 20 |
20 |
0 |
| MCU 4215 | 30 |
30 |
0 |
| MCU 4220 | 40 |
40 |
0 |
| MCU 4505 | 12 |
12 |
12 |
| MCU 4510 | 20 |
20 |
20 |
| MCU 4515 | 30 |
30 |
30 |
| MCU 4520 | 40 |
40 |
40 |
| MSE 8420 Media blade | 40 |
40 |
0 |
| MSE 8510 Media2 blade | 20 |
20 |
20 |
An optional feature key is available for the MCU 4203, which can upgrade it to the MCU 4205 specification. For more information about feature keys, refer to your reseller.
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