Which two statements about Cisco Unity Connection video features are true? (Choose two.)

Video greetings are not supported in an active-active cluster deployment because the feature cannot properly handle distributed call processing across both nodes in that topology, making it an unsupported configuration.

There is no requirement for Cisco MediaSense to be colocated with Unity Connection within a 30 ms threshold; MediaSense connectivity requirements do not mandate colocation.

Cisco Unity Connection and Cisco MediaSense must use synchronized time (NTP) to coordinate video frame delivery; without synchronized clocks, timing mismatches between the two servers cause frames to freeze during playback.

Cisco Unity Connection does not perform video transcoding; it stores and plays back video greetings in their recorded format without adapting them to different endpoint resolutions.

Cisco MediaSense functions as a media recording and streaming server, not a transcoding engine; it does not transcode video greetings to match different endpoint resolutions.