Multipoint Attribute
Number | Attribute | Value (H.320 MCU) | Value (H.323 MCU) |
|
|
|
|
1 | Maximum number of terminals | 5 (6 when including the | 5 (6 when including the |
| that can be connected to a single | local terminal) | local terminal) |
| MCU |
|
|
|
|
|
|
2 | Maximum number of | 1 | 1 |
| concurrent (independent) |
|
|
| conferences that can be |
|
|
| supported in a single MCU |
|
|
|
|
|
|
3 | Maximum number of ports that | 0 | 1 |
| can be connected to other |
|
|
| MCUs |
|
|
|
|
|
|
4.1 | Network interfaces at each port | BRI | LAN |
|
|
|
|
4.2 | Restricted network capability | Restrict_Required | – |
|
|
|
|
5 | Transmission rates available at | 1B, 2B, 4B,6B | Total rate of all points |
| each port |
| Max. 1920 Kbps |
|
|
|
|
6 | Audio Processor | Equipped | Equipped |
|
|
|
|
6.1 | mixed/switched | Mixed | Mixed |
| noise/echo suppression on | No | No |
| “silent” ports |
|
|
|
|
|
|
6.2 | audio algorithm at each port | G.711, G.728, G.722 | G.711, G.728, G.722 |
|
|
|
|
7 | Video Processor (motion | Equipped | Equipped |
| pictures) |
|
|
|
|
|
|
7.1 | switched/mixed | Voice activated/four- | Voice activated/four- |
|
| ||
|
|
|
|
7.2 | video algorithm at each port | H.261, H.263 | H.261, H.263 |
|
|
|
|
8 | Data Processor | Equipped | Equipped |
|
|
|
|
8.1 | data broadcast facility, LSD | Equipped | – |
| data broadcast facility, HSD | No | – |
|
|
|
|
8.2 | MLP Processor | Equipped | – |
|
|
|
|
9 | Encryption | No support | No support |
|
|
|
|
Multipoint Attribute 153
Videoconference Multipoint 7: Chapter