| Exam 300-075 | Question id=2981 | Collaboration Edge |
Which device must be accessible from the public Internet in a Collaboration Edge environment?
| A. |
Expressway-C | |
| B. |
Cisco Unified Communications Manager | |
| C. |
Cisco IM and P | |
| D. |
Expressway-E | |
| E. |
VCS Control |