Cisco Cisco Agent Desktop 8.5 Referências técnicas

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Cisco CAD VoIP Monitoring and Recording Guide
38
November 26, 2013
stream with the external caller's voice is exiting the phone's switch port. The agent's 
voice stream is coming into the phone's port and is ignored due to the egress-only 
SPAN setting. This is shown in 
audio stream 2 is the only stream of packets that is going out of the 
phone's port that is part of the SPAN configuration, so it is the only stream that is sent 
to the VoIP Monitor server. The way to fix this issue is to add the switch port that 
connects the external phones to the SPAN configuration (
). This port is 
usually connected to a voice gateway device that is used to convert analog phone calls 
to IP-based phone calls.
Figure 17. 
Egress-only SPAN issue for non-monitored port