Which statement about Branch Session Manager in Avaya Aura 7.x is true?

The Branch Session Manager in Avaya Aura 7.x is indeed designed as a standalone Open Virtualization Application (OVA). This format allows it to be deployed independently within a virtualized environment, providing specific functionalities associated with the branch office deployment of Avaya services. By being packaged as an OVA, it facilitates easier virtualization on platforms that support OVA files.

In this context, the Branch Session Manager serves to route calls and manage sessions at remote branch locations, enhancing efficiency and maintaining communication reliability without the need for additional components bundled in a single template. This operational independence is crucial for organizations that operate on a distributed model, allowing branch offices to maintain functionality even when disconnected from the central infrastructure.

Other options suggest combinations of different components or adaptability options that do not accurately represent the standalone nature of the Branch Session Manager in the context of Avaya Aura 7.x. Thus, highlighting its deployment as an OVA accurately reflects its intended use and application.