When locations-based Call Admission Control denies the call, which two masks can AAR apply when routing the call through the PSTN? (Choose two.)

When locations-based Call Admission Control denies the call, which two masks can AAR apply when routing the call through the PSTN? (Choose two.)
A . AAR destination mask
B . called party transform mask
C . external phone number mask
D . +E.164 alternate number mask
E . enterrise alternate number mask

View Answer

Answer: AC

Explanation:

Reference: https://www.cisco.com/c/en/us/td/docs/voice_ip_comm/cucm/srnd/collab10/collab10/dialplan.ht ml