Which connection does the traversal zone configuration define?
Which protocol should be used to verify the connectivity for different media paths found during a call using ICE?
Which SIP media encryption mode is applied by default for newly created zones in the Cisco Expressway?
Cisco media traversal technology has enabled a secure environment where internal video endpoints call and receive calls from external video endpoints. How does the Expressway-C and Expressway-E communicate?
Which dial plan component is configured in Expressway-C to route a call to the Cisco UCM?
Which complication does a NAT introduce in SDP for a SIP call?
