The company plans to implement a conferencing solution to meet the following requirements:

The companys

executives must be able to create conferences that contain up to 250 participants.

The companys managers must be able to create conferences that contain up to 50 participants.

All other users must be prevented from creating conferences that contain more t

han 15 users.

You need to configure the conferencing settings to support the conferencing requirements and the business requirements.

What should you do?

A. Create a site-level conferencing policy for all users, a site-level conferencing policy for the

managers, and a per-user conferencing policy for the executives.

B. Modify the global conferencing policy. Create a per-user conferencing policy for the managers and a per-user conferencing policy for the executives.

C. Create a per-user conferencing polic

y for all users, a per-user conferencing policy for the managers, and a per-user conferencing policy for the executives.

D. Modify the global conferencing policy. Create a site-level conferencing policy for the managers and a site-level conferencing policy

for the executives.

Explanation: