In the VoLTE landscape, the Quality of Service (๐๐จ๐) Class Identifier (๐๐๐) plays a pivotal role in defining traffic handling characteristics. But why are different ๐๐๐ values selected for voice traffic and signaling? Letโs delve in.
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๐๐จ๐ข๐๐ ๐๐ซ๐๐๐๐ข๐ ๐ฐ๐ข๐ญ๐ก ๐๐๐๐:
๐๐๐๐ is designated for voice traffic because it prioritizes premium quality with guaranteed bit rate (GBR). This ensures minimal latency and packet loss, delivering crystal-clear voice call quality that VoLTE users expect.- ๐๐ฅ๐ญ๐ซ๐-๐๐จ๐ฐ ๐๐๐ญ๐๐ง๐๐ฒ: Essential for real-time voice communication.
- ๐๐ฎ๐๐ซ๐๐ง๐ญ๐๐๐ ๐๐ข๐ญ ๐๐๐ญ๐: Provides a consistent quality necessary for uninterrupted conversations.
- ๐๐ข๐ ๐ก ๐๐ซ๐ข๐จ๐ซ๐ข๐ญ๐ฒ: Reflects the importance of maintaining active voice calls.
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๐๐ข๐ ๐ง๐๐ฅ๐ข๐ง๐ ๐ฐ๐ข๐ญ๐ก ๐๐๐๐:
For signaling, ๐๐๐๐ is used as itโs optimized for non-GBR traffic. It ensures a reliable transmission of control information, even during network congestion.- ๐๐จ๐๐ฎ๐ฌ๐ญ ๐๐๐ฅ๐ข๐ฏ๐๐ซ๐ฒ: Ensures signaling messages are reliably sent and received, critical for call setup and management.
- ๐๐๐๐ข๐๐ข๐๐ง๐๐ฒ ๐๐ฏ๐๐ซ ๐๐ฉ๐๐๐: Prioritizes network efficiency as immediate delivery impacts less than voice packets.
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๐๐ก๐ ๐๐ญ๐ซ๐๐ญ๐๐ ๐ข๐ ๐๐ก๐จ๐ข๐๐:
Choosing ๐๐๐๐ for voice traffic and ๐๐๐๐ for signaling in VoLTE ensures that the user experience is smooth, with excellent call quality and reliable connectivity.
Understanding these choices is key for telecom professionals looking to optimize network performance and deliver superior service.
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