, select the mode of the voice analysis to be performed by the Analyzer.
When Passive mode is selected, the Analysis produces two categories of information:
A device's Roaming Events (hanging off between Access Points), which can cause issues and failures in roaming performance. This is the same level of data provided by the Roaming Analysis feature in Passive mode.
When the user is making VoIP calls with any standard SIP/RTP application, the SIP & RTP traffic of the application is automatically and passively measured, and additional Analysis data is reported approximately every 3 seconds, about the VolP traffic metrics.
When Active mode is selected, the Analysis produces two categories of information:
A device's Roaming Events (hanging off between Access Points), which can cause issues and failures in roaming performance. This is a similar, albeit slightly more verbose, level of data provided by the Roaming Analysis feature in Passive mode.
The feature facilitates continuous synthetic Ping traffic to a configurable destination. The synthetic traffic is automatically evaluated and produces additional set of metrics data. The Ping traffic of this mode is simulating VoIP traffic; packet-interval of VoIP codec, Type-of-Service (ToS) tag of VoIP, size of packets. In this mode the Analysis does not produce metrics about Application’s non-synthetic SIP & RTP traffic if happening at the same time
In Active mode of the Voice Analysis, the Profile Settings, Session Name, and all the settings of the Advanced Settings, have identical functionality configuration as the Roaming Analysis Settings of Active mode.
Voice Analysis Active Mode
In Passive mode of the Analysis, the Session Name and settings of the Advanced Settings have identical functionality configuration as the Roaming Analysis Settings of Passive mode, except one unique Advanced Setting configuration named Voice Packet Filtering Rule.
Follow Roaming Analysis Settings for handling settings which are identical.
and select 
