| Exam 300-070 | Question id=3793 | Describe and Configure CUCM to Support On-Cluster Calling |
Which three characteristics are used to determine which devices go into a device pool?
| A. |
Device type | |
| B. |
Class of service | |
| C. |
Geographic proximity | |
| D. |
Extension mobility CSS | |
| E. |
User hold MOH source | |
| F. |
auto-registration CSS |