| Exam 300-070 | Question id=3616 | Describe the Basic Operation and Components Involved in a Call |
Which protocol is recommended to be used between Cisco Unified Communications Manager and the voice gateway to simplify the dial plan?
| A. |
SIP | |
| B. |
SCCP | |
| C. |
H323 | |
| D. |
RSVP | |
| E. |
MGCP |