How does the Cisco Unified Communications Manager adver… seenagape 8 years ago Refer to the exhibit. How does the Cisco Unified Communications Manager advertise dn-block 1? A. 4XXX and the ToDID will 0: B. 4XXX and the ToDID will 0:1972555 C. 4XXX D. 4XXX and the ToDID will 0:+ 1972555 E. 19725554XXX ← Previous question Next question →