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MGC-25 Getting Started Guide
The MGC-25 can contain several cards, as listed in Table 8-4:
Table
Card | Function |
|
|
NET2 Network | Interfaces between the MGC unit and the ISDN or |
| T1 CAS network. |
|
|
IP Network | Interfaces between the MGC unit and the LAN |
| network. |
|
|
MUX+ | Multiplexes and demultiplexes audio and data |
| information, performs channel aggregation and video |
| processing in Video Switching conferences. |
|
|
AUDIO7 | Performs audio compression, decompression, bridging |
| and DTMF tones. |
|
|
VIDEO6 | Optional, depending on configuration. Performs video |
| compression and decompression. Must be used for |
| Transcoding, Continuous Presence and COP |
| conferences. |
|
|
When