Ookla Study in Manila: Carrier VoLTE Networks Prove to Outperform OTT Apps in Voice Quality and Reliability

Source: BusinessLine· cuelive· July 27, 2026
Ookla Study in Manila: Carrier VoLTE Networks Prove to Outperform OTT Apps in Voice Quality and Reliability
SynaBot summary

A recent Ookla study in Manila found that standard mobile carrier voice networks generally provide better call quality and reliability than popular over-the-top (OTT) voice apps. This suggests that for critical communications, traditional cellular infrastructure still holds an advantage.

Key takeaways

  • Carrier voice networks show superior performance in tests.
  • OTT apps lag behind in voice quality and reliability.
  • Network infrastructure impacts AI voice assistant effectiveness.
  • Traditional cellular still leads for dependable voice.

Why it matters

For professionals relying on AI assistants for voice commands or calls, this research highlights that the underlying network infrastructure significantly impacts performance. Choosing communication tools that leverage robust carrier networks may ensure clearer, more dependable interactions with AI.

This story was reported by BusinessLine. Read the full original article:
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