QUESTION: 69

Packet voice processing board PVM, manage and control the narrowband user board in the UA5000 chassis. Which of the following describes the error?

Implement V5 protocol and H.248/MGCP protocol processing
Support TMD voice signals to go to the switch through the V5 interface
Support for packaging TDM voice into IP packets and uplink to softswitch devices
Support for packaging TDM voice into ATM cell uplink to softswitch device

Answer(s): D

Reveal Solution Next Question

PPPoE users, the VLAN numbers are 10 and 12 respectively. Use the Modem model HT880, built-in PPPoE dial-up, the user name belongs to the same domain. Both modems can successfully perform PPPoE dialing, but only one user can be online at the same time.
Which of the following causes the failure?

Domain configuration restrictions on BRAS cause errors.
Other resource limitations such as IP address pools on BRAS cause errors.
The two PPPoE users have the same MAC address.
The above are possible

Answer(s): D

Reveal Solution Next Question

QUESTION: 71

Is the following description correct?
When the MA5600T MG interface communicates with the MGC through the H.248 protocol,
the H.248 protocol version configuration negotiated by the MG interface may be inconsistent with the MGC side.