What statement about the H.323 to SIP routing is true?

A. Avaya Aura® Communication Manager does feature processing for both endpoints.

B. Avaya Aura® Communication Manager does feature processing for H.323 endpoint only.
C. Avaya Aura® Communication Manager does feature processing for SIP endpoint only.
D. Avaya Aura® Communication Manager does not do feature processing for any endpoint in this scenario.