Refer to the exhibit. 

All displayed devices are registered to the same Cisco Unified Communications Manager server and the phones are engaged in an active call. Assuming the provided configurations exist at the phone line level and multicast MOH is disabled clusterwide, what will happen when the user of IP Phone A presses the Transfer softkey? 

Answer options:

A. The IP Phone B user hears audio source 3 from MOH Server A.B. The IP Phone B user hears audio source 4 from MOH Server
B.C. The IP Phone B user hears audio source 3 from MOH Server
B.D. The IP Phone B user hears audio source 2 from MOH Server
B.E. The IP Phone A user hears no on-hold music.

C

Held parties determine the media resource group list that a Cisco Unified Communications Manager uses to allocate a music on hold resource.