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 4   | 
The following table describes the reports found in the Conferences folder:
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 To view the details and graph for the number of participants, set the Detail Level filter to Hourly.  | 
 
 
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 To view the conference details such as participants, click the View Details link.  | 
 
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 Conferences can include chat, audio-video, data sharing, or application sharing sessions.  | 
 
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 NOTE: Chargeback costs must first be specified for conferences. For more information, see chapter 3 in the User Guide.  | 
 
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 Prerequisite: Chargeback costs must first be specified for conferences. For more information, see chapter 3 in the User Guide.  | 
 
 
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For information about how chargeback costs for enterprise voice calls are reported in the peer-to-peer reports, see Calculating Enterprise Voice Chargeback Costs .
The following table provides descriptions of the peer-to-peer session reports.
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 Prerequisites: Chargeback costs must first be specified for the peer-to-peer sessions. For more information, see chapter 3 in the User Guide.  | 
 
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 Prerequisites: Chargeback costs must first be specified for the peer-to-peer sessions. For more information, see chapter 3 in the User Guide.  | 
 
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 Prerequisites: Chargeback costs must first be specified for the peer-to-peer sessions. For more information, see chapter 3 in the User Guide.  | 
 
 
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The following table describes the reports found in the Peer-to-Peer Audio folder:
 
 
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The following table describes the reports found in the Peer-to-Peer Video folder:
 
 
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