Which statement is true for certificate auto-enrollment on a Cisco IP phone?
A.
Cisco IP phones are capable of using digital certificates, but manual enrollment is
required.
B.
Microsoft Windows 2008 Enterprise Certificate Server Telephony plug-in can be used for
autoenrolling certificates.
C.
Cisco IP phones are not capable of using digital certificates.
D.
Cisco Unified Communications Manager Certificate Auto-Enroll Function (CAEF) is
capable of autoenrolling certificates.
E.
Cisco Unified Communications Manager CA Proxy Function (CAPF) is capable of
auto-enrolling certificates.
F.
Microsoft Windows 2003 Certificate Server Telephony plug-in can be used for
auto-enrolling certificates.