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<p>hi,</p>
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<p>I am facing two issues with DX80. </p>
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<li><span style="font-size: 12pt;"></span>First, video call is not successful with DX80. when i check self view (while not on call).there is nothing. so i think there can be issue with the camera. video call is enabled on Device > Phone and between video and
phone device pool, the codec is G711, maximum session bit rate for video calls: 384kbps, maximum session bit rate for immersive video calls: 1024kbps</li></ol>
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<div> 2. Second, is the upgrade (may be upgrade will resolve camera issue) . Currently DX80 is on android firmware and the required firmware is also android. I use ftp/sftp to upload the file on both cucm, on one cucm tftp service is active while on another
cucm (sub), tftp is not active but i uploaded file on both of them and can see the .load file on tftp file management. but see the following status after upgrade (upgrade failed).<span style="font-family: Verdana; font-size: 11.2px; background-color: rgb(248, 248, 248);"></span></div>
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<td style="font-size: 0.7em; vertical-align: text-top;"><b>Registration:</b></td>
<td style="font-size: 0.7em; vertical-align: text-top;">Registered with Cisco Unified Communications Manager CUCM02</td>
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<td style="font-size: 0.7em; vertical-align: text-top;"><b>IPv4 Address:</b></td>
<td style="font-size: 0.7em; vertical-align: text-top;"><a target="_blank" href="http://10.163.167.14/">x.x.x.x</a></td>
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<td style="font-size: 0.7em; vertical-align: text-top;"><b>Active Load ID:</b></td>
<td style="font-size: 0.7em; vertical-align: text-top;">sipdx80.10-2-2-23</td>
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<td style="font-size: 0.7em; vertical-align: text-top;"><b>Inactive Load ID:</b></td>
<td style="font-size: 0.7em; vertical-align: text-top;">INVALID</td>
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<td style="font-size: 0.7em; vertical-align: text-top;"><b>Download Status:</b></td>
<td style="font-size: 0.7em; vertical-align: text-top;">Failed</td>
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<td style="font-size: 0.7em; vertical-align: text-top;"><b>Requested Load ID:</b></td>
<td style="font-size: 0.7em; vertical-align: text-top;">sipdx80.10-2-4-99</td>
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<td style="font-size: 0.7em; vertical-align: text-top;"><b>Download Server:</b></td>
<td style="font-size: 0.7em; vertical-align: text-top;">10.163.72.100</td>
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<td style="font-size: 0.7em; vertical-align: text-top;">Inactive Load Failure Reason</td>
<td style="font-size: 0.7em; vertical-align: text-top;">File Not Found</td>
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<div>Any suggestions.</div>
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