Elevating Testing Efficiency

In the rapidly evolving landscape of telecommunications testing, efficiency and accuracy stand as pivotal pillars driving industry advancements. Sevana, a leading innovator in the field, proudly presents a suite of groundbreaking solutions engineered to streamline audio quality analysis and call quality testing across diverse environments. From flexible testing options to robust analytics capabilities, Sevana's solutions empower testers to achieve optimal results with unparalleled ease and precision.

AQuA: Revolutionizing Audio Quality Analysis

At the heart of Sevana's offerings lies AQuA, a pioneering solution that revolutionizes audio quality analysis with its user-friendly interface and advanced functionalities. Key features of AQuA include:

1.????? Flexibility: AQuA offers unparalleled flexibility, allowing testers to conduct comprehensive tests of varying durations and languages effortlessly. Whether analyzing short snippets or extended recordings, AQuA adapts seamlessly to meet the unique needs of testers.

2.????? Compatibility: Seamlessly integrated across multiple devices and networks, including VoLTE, VoWiFi, and RCS, AQuA ensures comprehensive testing across diverse technological ecosystems. Its compatibility extends to a wide array of codecs, ensuring comprehensive coverage across different network configurations.

3.????? Reliable MOS Evaluation: Leveraging state-of-the-art algorithms, AQuA delivers objective Mean Opinion Score (MOS) evaluations in adherence to the P.800 standard. Testers can rely on AQuA to provide accurate assessments of audio quality, enabling informed decision-making and optimization efforts.

PVQA: Unleashing Analytical Power

Complementing AQuA's capabilities is PVQA, a powerful utility designed to analyze the quality of a large number of audio files non-intrusively. Key features of PVQA include:

1.????? Advanced Analysis: PVQA harnesses the power of sophisticated algorithms to identify call records with subpar quality among vast audio repositories. Its advanced analytical capabilities enable testers to pinpoint and address audio impairments swiftly and effectively.

2.????? Single-Ended Analytics: Unlike traditional methods that require reference files, PVQA facilitates single-ended analytics, allowing testers to evaluate audio quality independently. This streamlined approach enhances efficiency and simplifies the testing process, enabling testers to focus on actionable insights.

3.????? Impairment Detection: PVQA's comprehensive impairment detection capabilities enable testers to identify a myriad of audio issues, including noise, dead air, amplitude clipping, and silent calls. By uncovering these impairments, testers can address root causes and enhance overall call quality.

PCAP Analyzer: Unraveling Voice Stream Complexity

Sevana's PCAP Analyzer offers cutting-edge solutions for analyzing voice streams recorded in PCAP files, unlocking valuable insights into network performance and call quality metrics. Key features of PCAP Analyzer include:

1.????? Stream Parsing: PCAP Analyzer parses voice streams with precision, extracting essential network metrics and E-Model MOS scores based on waveform analysis. This comprehensive approach enables testers to gain a holistic understanding of call quality dynamics.

2.????? Pattern Discovery: By analyzing call quality-related big data, PCAP Analyzer enables testers to uncover patterns and trends affecting Quality of Experience (QoE). This actionable intelligence empowers testers to address underlying issues and optimize network performance effectively.

3.????? Network Compatibility: PCAP Analyzer is engineered to support all network types, ensuring seamless integration and compatibility across diverse telecommunications infrastructures. Its support for a wide variety of codecs further enhances its versatility, enabling comprehensive testing across different network configurations.

QualTest: Simplifying Call Quality Monitoring

Rounding out Sevana's suite of solutions is QualTest, a comprehensive platform designed to simplify call quality monitoring and optimization efforts. Key features of QualTest include:

1.????? Service Assurance and Automation: QualTest enables proactive monitoring of network performance, empowering testers to identify and address potential issues before they impact end-users. Its automated testing capabilities streamline operations and minimize manual intervention, enhancing overall efficiency.

2.????? Easy Installation and Integration: With seamless integration into existing systems, QualTest simplifies the deployment process and accelerates time-to-insight. Testers can seamlessly integrate QualTest into their workflows, leveraging its intuitive interface and robust reporting capabilities to drive actionable insights.

Sevana's comprehensive suite of solutions represents a paradigm shift in telecommunications testing, offering testers the tools they need to thrive in a rapidly evolving landscape. By prioritizing efficiency, accuracy, and user experience, Sevana empowers testers to unlock actionable insights, optimize network performance, and deliver exceptional call quality experiences to end-users.

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