Online Access Free H11-811 Exam Questions

If the LOS indicator () on a board of the IP PBX, signals are lost.

• A.Is on
• B.Is off
• C.Blinks

User A has registered the call forwarding to the voice mailbox unconditional service. When user A calls user B who has not registered with the call forwarding service, the call is directly forwarded to user B's voice mailbox.

• A.TRUE
• B.FALSE

In U1900 series unified gateway, what is the relationship between the office route selection code and the office route?

• A.Many-to-one
• B.Many-to-many
• C.One-to-one
• D.One-to-many

A PRA trunk is a digital circuit trunk and uses DSS1 signaling as the signaling control protocol. The trunk is divided into two sides, network side and user side.

• A.TRUE
• B.FALSE

If you hear the prompt "The number you dial does not exist " when call an inner-office user, the possible reason is (). (Multiple Choice)

• A.The dialed number is not configured.
• B.The maxlength of the corresponding inter prefix is set too short.
• C.U1900 MTU board fault.
• D.Trunk fault.