When you connect a Cisco VCS Control to Cisco 300-075 Unified Communications Manager by using a SIP trunk, which mechanism do you use to verify that the trunk has an active connection?
A. OPTIONS ping
B. DNS tracing
C. Continuous ping
D. Dynamic DNS
Answer:A
When you connect a Cisco VCS Control to Cisco 300-075 Unified Communications Manager by using a SIP trunk, which mechanism do you use to verify that the trunk has an active connection?
A. OPTIONS ping B. DNS tracing C. Continuous ping D. Dynamic DNS