ECP-383 Ericsson Certified Associate - Radio Network Optimization Questions and Answers

Set the qRxLevMin parameter to -117 dBm.

Set the qQualMin parameter to -15 dB.

Set the qQuaiMin parameter to -9 dB.

Set the qRxLevMin parameter to -123 dBm.

Call Re-establishment in WCDMA targets RL failures or RLC errors in the DL.

When Call Re-establishment in WCDMA is activated and after RL failure or an RLC unrecoverable error, the UE selects a new cell using the soft handover procedure.

Call Re-establishment in WCDMA improves the voice drop rate.

When Call Re-establishment in WCDMA is activated and after RL failure or an RLC unrecoverable error, the UE goes to idle mode.

2.8 MHz

1.4 MHz

30 MHz

15 MHz

Service Specific Inactivity Timer

RLC in Unacknowledged Mode for RTP transmissions

Inter-frequency handover

Multiple Radio Bearers per User

RAC

TAC

LAC

URAC

Equipment that generates electrical magnetic fields are in the same location.

The antenna was placed on a mast near the edge of a rooftop.

A plastic enclosure was placed to cover the antenna.

Reflective objects such as metal chains or metal ladders were placed in front of the antenna.