MGC-50/MGC-100 Getting Started Guide
Table
Field | Description |
|
|
DiffServ and | DiffServ and Precedence are two methods for |
Precedence | encoding the packet’s priority in the packet header. |
| If you are not sure which QoS policy your router |
| supports, select Precedence combined with None |
| in the TOS field. |
| • Select DiffServ when the network router uses |
| DiffServ for priority encoding). |
| Note: If you select DiffServ but your router does |
| not support this standard, IP packets queue on |
| the same communication links with data packets |
| greatly increasing the latency and jitter in their |
| delivery. |
| • Select Precedence when the network router |
| uses Precedence for priority encoding, or when |
| you are not sure which method is used by the |
| router. |
|
|
Audio and Video | You can prioritize audio and video IP packets to |
| ensure that all participants in the conference hear |
| and see each other clearly. |
| Select the desired priority. |
| The recommended priority for both audio and video |
| is 4 to ensure that the delay for both packets is the |
| same and audio and the video packets are |
| synchronized. |
|
|
TOS | Type of Service (TOS) defines optimization tagging |
| for routing the conferences audio and video packets. |
| • Delay – The recommended default for video |
| conferencing. |
| • None – No optimization definition is applied. |
| Select None if you do not know which standard your |
| router supports. |
|
|
c.Click OK to apply your settings and return to the Settings dialog box.
