Exam AB-210 Topic 1 Question 29 Discussion

The correct configuration is to enable the Microsoft Teams dialer . Microsoft's Dynamics 365 Sales documentation states that Microsoft Teams dialer brings Teams calling directly into Dynamics 365 Sales so sellers can make and receive calls without leaving the application. The documented setup path is to go to Sales Hub app settings, open Teams calls , and turn on Teams calls for the selected security roles and apps.
This matches the requirement precisely: the sales team must place outbound calls directly from Dynamics 365 Sales records using Microsoft Teams. Phone numbers and PSTN connectivity are prerequisites for Teams calling, but option A is not the Dynamics 365 Sales feature that enables record-level calling. The mobile app is irrelevant because the question asks for calling from Dynamics 365 Sales records, not mobile access. Teams meeting integration supports meetings and collaboration, but it does not enable click-to-call or Teams dialer calling from Sales records. Therefore, the required feature is Microsoft Teams dialer .
References/topics: Microsoft Teams dialer; Teams calls in Dynamics 365 Sales; outbound calling from Sales records; Sales Hub Teams calls configuration.