An engineer wants to configure a zone on the Expressway-E to receive communications from the Expressway-C in order to allow inbound and outbound calls.How is the peer address configured on the Expressway-C when Expressway-E has only one NIC enabled and is using static NAT mode?
Refer to the exhibit. Which two outbound connections should an administrator configure on the internal firewall? (Choose two.)
Refer to the exhibit. The firewall has been configured from NAT 192.168.108.2 to 100.64.0.1. Which configuration changes are needed for an Expressway-E with dual network interfaces?A.B.C.D.
An engineer is deploying an Expressway solution for the SIP domain Cisco.com. Which SRV record should be configured in the public DNS to support inboundB2B calls?
A call is sent by Cisco UCM to Expressway with a URI of[email protected]. If (7508`¦)@expc1a\.pod8\.test\.lab.* is the pattern string, what would be the replacement string of the transform in Expressway to re-write the call so that it becomes[email protected]?
Which complication does a NAT introduce in SDP for a SIP call?
