| Exam 300-085 | Question id=3868 | Implement IM and Presence Solution |
Which device needs to be configured to allow Cisco Unified Presence to receive phone availability updates from subscribed users?
| A. |
H.323 Trunk | |
| B. |
Presence Gateway | |
| C. |
MGCP Gateway | |
| D. |
SIP Cisco Unified Personal Communicator Gateway | |
| E. |
CTI Gateway |