Title and Description Writing Wizard Quiz

A feature that improves observability in the speech quality area

Incomprehensible voice caused by encryption or decryption parameters mismatch between RNC and UE (correct)

A type of speech that has a severe impact on quality of speech

A type of speech caused by poor radio conditions

It improves the quality of speech

It has no impact on the quality of speech

It has a severe impact on the quality of speech (correct)

It has a moderate impact on the quality of speech

Troubleshooting tools for root-cause analysis

Encryption and decryption parameters

Validation of UL SID frames

PM counters and GPEH event (correct)