In a SAF deployment, the registration status looks correct and the learned patterns appear reachable, but calls are not routed. What is causing this issue?

In a SAF deployment, the registration status looks correct and the learned patterns appear reachable, but calls are not routed. What is causing this issue?
A .  network connection failure between the SAF Forwarder and Cisco Unified Communications Manager
B .  network connection failure between the primary and backup SAF Forwarders
C .  TCP connection failure with the primary SAF Forwarder
D .  TCP connection failure with the backup SAF Forwarder

View Answer

Answer: A