Which endpoint feature is supported using Mobile and Remote Access through Cisco Expressway?
A. SRST
B. SSO
C. H.323 registration proxy to Cisco Unified Communications Manager
D. MGCP gateway registration
Which endpoint feature is supported using Mobile and Remote Access through Cisco Expressway?
Fromm CLCOR 350-801 Official Guide page 123 “…the Expressway Edge can also proxy registration request to the Expressway-C or the Cisco Unified Communications Manager. However, it can only proxy SIP registration requests, not H.323.”
B is correct.
B is correct answer