Online Access Free H11-861 Practice Test

For Remote audio bopback, The test process includes audio input, coding, transmission, loopback from the remote end and aims to check whether the network connection is normal. ( )

• A.FALSE
• B.TRUE

In Header Field ,Cseq indicates the unique ID of one invitation or one registration. ( )

• A.FALSE
• B.TRUE

Which of the following items is not filtered by the firewall. ( )

• A.Destination port number
• B.Source address
  .B. Source port number
• C.Destination address

RTP:used for Real-time data packets transmission; RTCP: used for Monitoring of RTP session quality of service (QoS) ( )

• A.FALSE
• B.TRUE

Rules to use cascaded channels: The channels are used by priority. When the priority is the same, the resources are mutually exclusive. ( )

• A.FALSE
• B.TRUE