Which tool can you use to evaluate dial plans for errors and to examine internal-to-internal and internal-to-external calls?

Which tool can you use to evaluate dial plans for errors and to examine internal-to-internal and internal-to-external calls?
A . RTMT
B . DNA
C . QRT Viewer
D . CAR tool

View Answer

Answer: B

Explanation:

Reference: http://www.cisco.com/c/en/us/td/docs/voice_ip_comm/cucm/dna/9_1_1/CUCM_BK_C514A 4AE_0 0_cucm-dialed-number-analyzer-91/CUCM_BK_C514A4AE_00_cucm-dialed-number­analyzer-91_chapter_01.html