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 user presses the # key

B.
as each digit is collected (it is sent for analysis)

C.
when the interdigit timer expires

D.
when the collected digits match a SIP dial rule

E.
when the user presses the Dial softkey