Free Huawei H11-811 Exam Dumps Questions & Answers

Which of the following indicates a temporary SIP response?

• A.2xx
• B.1xx
• C.6xx
• D.3xx

If prefix 7 is configured on the U1960 by referring to the following figure, which of the following statements are CORRECT? (Multiple Choice)

• A.Intra-office users can dial prefix 7 to call intra-office extension 7000.
• B.External users can dial prefix 7 to call intra-office extension 7000.
• C.This prefix can be used only by intra-office users. Another prefix needs to be configured to allow inter-office users to call external users.
• D.Intra-office users can dial prefix 7 to call 77000. The U1900 will automatically delete the last digit. Then, extension 7700 will ring.

Fax machines can use PSTN to transmit signals. Fax machines can be classified into group 1, group 2, group 3, and group 4 fax machines by transmission speed and modulation mode.

• A.TRUE
• B.FALSE

Which of the following statements are CORRECT about the narrowband trunk? (Multiple Choice)

• A.The SS7 can be configured at the user side or at the network side.
• B.The PRA uses the 30B+D structure.
• C.The ATO is a type of narrowband trunk.
• D.The R2 refers to CNo.1.

The site after a U1900 is installed is a common site.

• A.TRUE
• B.FALSE