Cisco Cisco Agent Desktop 9.0 Fehlerbehebungsanleitung

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Cisco CAD Troubleshooting Guide
126
March 13, 2015
results in an empty recording. The agent’s desktop is monitored using 
desktop monitoring.
Solution
The following device settings are required for desktop monitoring to 
function correctly with CAD.
NOTE: Not all devices or Unified CM versions use all these settings. 
Configure those that do appear for your device and Unified CM version.
In Unified CM Administration, in the Product Specific Configuration 
section of the Device Configuration screen, configure these settings:
PC Port—Enabled. If the PC Port is not enabled, the agent PC that is 
connected to the port will not have network access. No voice 
streams will be seen by the desktop monitor module.
PC Voice VLAN Access—Enabled. If the PC Voice VLAN Access is not 
enabled, no voice streams will be seen by the desktop if the 
desktop is not a member of the same VLAN as the phone.
Span to PC Port—Enabled. If the Span to PC Port is not enabled, the 
voice streams seen by the phone will not be seen by the desktop 
monitor module.
In the Device Information section of the Device Configuration screen, 
configure this setting as follows:
Device Security Mode—Non-Secure or Authenticated. If the Device 
Security Mode is set to Encrypted, the voice streams can be seen 
but will not be converted correctly, causing the speech to be 
garbled.
You must also configure the agent phones to use the G.711 or G.729 
codecs. Other codecs, such as G.722, are not supported for silent 
monitoring and recording.
Problem
The CPU usage on the VoIP Monitor service PC has gone to 99%, and 
the PC has locked up.
Solution
This can happen when you disable the sniffing adapter through the 
Windows Network and Dialup Connections window while the VoIP 
Monitor service is running. Re-enabling the sniffer adapter while the 
VoIP Monitor service is running will not solve the problem. You must 
stop the VoIP Monitor service, re-enable the sniffer adapter, and then 
restart the VoIP Monitor service to restore normal functionality.