If no SIP dial rules are configured on an IP phone, at which three points in the collection of digits does a Type A SIP phone send digits to the Cisco Unified Communications Manager? (Choose three.)
A . when the interdigit timer expires
B . when the collected digits match a SIP dial rule
C . when the user presses the Dial softkey
D . as each digit is collected (it is sent for analysis)
E . when the user presses the # key
Answer: ACE