Traffic engineering
Table 35 implies that three TN2302AP IP Media Processor circuit packs should be used in Site 1 (Atlanta), and two should be used in Site 2 (Boston). Table 36 implies that the media processing resources on the two G350 Media Gateways in Site 3 (Cleveland) are easily sufficient. The required number of port networks, MGs, and media processing resources for Example 5: TDM and media processing usage is summarized in Table 37: TDM and Media Processing Requirements for Example 5: TDM and media processing usage on page 210.
Table 37: TDM and Media Processing Requirements for Example 5: TDM and media processing usage
Site | TDM Requirement | Media Processing Requirement |
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1 | 1 PN | 3 TN2302AP boards |
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2 | 1 PN | 2 TN2302AP boards |
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3 | The 2 G350 MGs | The |
| are sufficient | the 2 G350 MGs are sufficient |
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TN2602AP IP Media Resource 320 differs from TN2302AP IP Media Processor both in capacity and regarding the degree of sensitivity to compression and encryption. While the capacity of a TN2302AP board is 64 simultaneous bidirectional, uncompressed, unencrypted connections, a TN2602AP board can be administered to support either up to 80 or up to 320 simultaneous bidirectional, uncompressed, unencrypted connections. Furthermore, while the capacity of a TN2302AP board is decreased when compression and/or encryption is used, the capacity of a TN2602AP board is not. Table 38 summarizes the media processing capacities of the TN2302AP and TN2602AP circuit packs.
Table 38: Maximum number of simultaneous media processor connections
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| Supported by |
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| Single G700 |
| Single | Single | |
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| Single | Single |
| TN2602AP | TN2602AP | ||
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| Motherboard |
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| Single | with | with | ||||
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| G250 | G350 | |||||
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| TN2302AP | Maximum | Maximum | ||||
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| Mother | Mother | Single Extra | ||||
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| Board | Licensed | Licensed | ||||
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| board | board | VoIP card for | ||||
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| Capacity of | Capacity of | ||||
Connection Type |
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| G700 (MM760) |
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| 80 | 320 | ||||
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| G.711 | 10 | 321 | 64 | 64 | 80 | 320 | |
Un- | G.729 | 10 | 16 | 32 | 32 | 80 | 320 | |
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encrypted |
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G.723 | 10 | 16 | 32 | 32 | NA | NA | ||
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| G.726 | 10 | 16 | 32 | NA | 80 | 320 | |
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