Refer to the exhibit.
In a Cisco Unified CM environment with default QoS configuration in the cluster, IP phone users report voice quality issues when they are downloading large files to their PC. Which two configuration charges solve this problem? (Choose two)
A. The srr-queue bandwidth share command must be changed to increase the weight of queue 1.
B. The global configuration of threshold 3 of queue 4 must be changed to mls qos srr-queue cos-map queue 4 threshold 3 0 5.
C. The srr-queue bandwidth shape command must be changed to increase the weight of queue 1.
D. The srr-queue bandwidth shape command must be removed from the interface configuration.
E. The priority-queue out command is missing from the interface configuration.