Ookla: 4G VoLTE outpaces 5G VoNR for call setup in most places

Ookla found that 4G VoLTE usually establishes voice calls faster than 5G VoNR in most locations. The gap is narrowing as carriers tune their 5G deployments.
[paragraph]
[paragraph] Need under 120 words total for expanded. Let's count. Draft expanded one paragraph: "Ookla’s comparison focuses on voice call setup, measuring how quickly a connection is established rather than overall call quality or data speed. It found that 4G VoLTE generally beats 5G VoNR in most locations. That does not mean 5G voice is failing; the summary notes the gap is narrowing as carriers tune their 5G deployments. The story sits within the broader transition from 4G to 5G, where newer network technology does not automatically outperform older systems in every practical metric." Count: Ookla’s(1) comparison2 focuses3 on4 voice5 call6 setup7, measuring8 how9 quickly10 a11 connection12 is13 established14 rather15 than16 overall17 call18 quality19 or20 data21 speed22. It23 found24 that25 4G26 VoLTE27 generally28 beats29 5G30 VoNR31 in32 most33 locations34. That35 does36 not37 mean38 5G39 voice40 is41 failing42; the43 summary44 notes45 the46 gap47 is48 narrowing49 as50 carriers51