Cisco Cisco VC220 Dome Network Camera Manuale Di Manutenzione

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Configuring the Cisco VC 220 Network Camera Software
Camera Control > Audio Settings
VC 220 Dome WDR Day/Night PoE Network Camera Administration Guide
61
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AAC Bit Rate—Select the bit rate for the AAC codec. This codec produces 
good sound quality at the cost of higher bandwidth consumption. The 
supported bit rates are: 16 Kbps32 Kbps48 Kbps64 Kbps96 Kbps
and 128 Kbps. The default bit rate is 128 Kbps.
GSM-ARM bit rate—Select the bit rate for the GSM-ARM codec. This 
codec optimizes speech quality and requires less bandwidth. The 
supported bit rates are: 4.75 Kbps5.15 Kbps5.90 Kbps6.7 Kbps, 7.4 
Kbps
7.95 Kbps10.2 Kbps, and 12.2 Kbps. The default bit rate is 12.2 
Kbps
.