| Exam 300-075 | Question id=2838 | Describe and Implement Centralized Call Processing Redundancy |
Which two options enable routers to provide basic call handling support for Cisco Unified IP Phones if they lose connection to all Cisco Unified CommunicationsManager systems?
| A. |
SCCP fallback | |
| B. |
Cisco Unified Survivable Remote Site Telephony | |
| C. |
Cisco Unified Communications Manager Express | |
| D. |
MGCP fallback | |
| E. |
Cisco Unified Communications Manager Express in SRST mode |