You were previously onsite at XYZs facility to conduct a pre-deployment RF site survey. The WLAN has been deployed according to your recommendations and you are onsite again to perform, a post-deployment validation survey.
When performing this type of post-deployment RF site survey voice over Wi-Fi, what is an action that must be performed?
When performing a post-deployment RF site survey for voice over Wi-Fi, it is crucial to perform application analysis with an active phone call on a VoWiFi handset. This ensures that the network can handle real-time voice communication effectively under actual usage conditions. Spectrum analysis, frequency-band hopping analysis, and protocol analysis are typically conducted during the pre-deployment phase to identify and mitigate potential issues before the network is live.
the correct answer is D. Rest is done in pre-deployment, not in post-deployment.
Answer should be D.
I think is D