Free Ericsson ECP-383 Exam Dumps Questions & Answers

You are performing a drive test on a cluster carrying commercial WCDMA traffic using a drive testing tool.
What are two metrics that would be detected using this tool? (Choose two.)

• A.packet throughput
• B.speech accessibility
• C.RNC processor load
• D.channel element utilization

Review the exhibit.

An operator's LTE single layer network has a cell not carrying enough traffic. To increase the traffic carried by the cell, the operator decides to modify the Idle mode behavior of the cell. Values for the qRxLevMin and qQuaimin parameters are currently set to -120 dBm and -12 dB.
Referring to the exhibit, which two configurations would be used to potentially increase the traffic carried by this cell? (Choose two.)

• A.Set the qQuaiMin parameter to -9 dB.
• B.Set the qRxLevMin parameter to -123 dBm.
• C.Set the qQualMin parameter to -15 dB.
• D.Set the qRxLevMin parameter to -117 dBm.

Which statement is correct about network slicing?

• A.Network slicing is a separation of network architecture between vendors in a multivendor network.
• B.Network slicking is a splitting of end users between competing operators in small population markets.
• C.Network slicing is a movement of network functions between aggregation layers to meet performance requirements for specific use cases.
• D.Network slicing is a customized division of a cellular network designed to allow end users to control allocation of network resources between themselves.

Which statement describes uplink Discontinuous Transmission (DTX)?

• A.DTX is a method of saving battery power for the MSC by turning off the transcoder while "voice" is not present.
• B.DTX is a method of saving battery power for the BTS by turning off the transmitter while "voice" is not present.
• C.DTX is a method of saving battery power for the BSC by turning off the transcoder while "voice" is not present.
• D.DTX is a method of saving battery power for the MS by turning off the transmitter while "voice" is not present.

After an optimization meeting, an operator decides to double the transmitted power of an LTE cell. To test the effect of this change, a static test is performed before and after the change.
Which statement is correct in this scenario?

• A.The variation of the RSRP will depend on the bandwidth of the cell.
• B.The RSRP received by the UE is increased by three dB.
• C.The RSRP received by the UE is increased by six dB.
• D.The RSRP received by the UE remains stable.