In an H.323 call that is not interworked, which three signaling protocols are routed through the Expressway? (Choose three.)
While scheduling a CMS conference on TMS, an engineer notices that it will not add a WebEx meeting as a participant. Which option is the possible issue?
Which Cisco WebEx products can support calls from end points and WebEx clients?
An engineer wants to add a domain to a numeric E.164 alias dialed by an H.323 endpoint. Which opinion is the Cisco recommended method to add this domain in the Expressway configurations?