Free and Premium Huawei H11-879 Dumps Questions Answers

The standard auxiliary stream token management protocol recommended by the SIP protocol is () (single choice)

The default address of GE0 port of RSE6500 recording server is 192.168.2.1, and the default address of FE port is 192.168.1.1() Correct or Wrong

The terminal performs a remote audio loopback, and the audio code stream is encoded and decoded by the remote audio module. () Correct or Wrong

Which of the following signaling is included in a SIP call? () (multiple choice)

U1900 and the original traditional PBX can be connected through () to protect customers' early investment () (Multiple choice)

If AAC_LD uses a coding rate of 48kbps and a packing time of 20ms, what is the IP bandwidth occupied by the codec () kbps

The terminal number or name needs to be protected in the SMC2.0 system to avoid accidental modification. The most appropriate method is () (single choice)

If IP phone A fails to register with U1900, which of the following situations will not be the cause of the registration failure? ()

In the H.460 public and private network traversing dual SC networking, the communication between the terminal and Client GK follows the () protocol (Single choice)

In the remote disaster recovery scenario, when the master node (U1981) fails, POTS user A of a branch node (The branch site equipment is U1911). If you make an outgoing call to the local PSTN user B through the branch node, the network element through which the SIP signaling of the call passes is ().

When performing site backup on the SMC2.0, there is no need to do any configuration on the terminal side, just do the corresponding configuration on the SMC2.0. () Correct or Wrong

The interconnection between two U1900 series unified gateways can only be achieved through SIP trunking. ()

H.264 encoding, the main reason for blocking is () (single choice)

In the H.460 public and private network traversal networking, one SC is deployed in the internal network and one SC is deployed in the DMZ area. What are the benefits of this networking? () Multiple choice

There are two terminals, T1 and T2, both registered to the same GK. When T1 calls T2 by number, what is wrong with the following statement? () Multiple choice