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Summary of Contents for ASCOM TEMS SYMPHONY SUITE
- Page 1 TEMS SyMphony SUITE ™ ThE FInE ART oF BEnChMARKInG...
- Page 2 TEMS ™ SyMphony SUITE InSIGhT InTo QUALITy The TEMS™ Symphony Suite includes Network Testing’s well-known benchmarking solutions QVoice Symphony and QVoice Presentation. In order to attract and retain satisfied customers, operators must combat the number one source of dissatisfaction: poor quality stemming directly from inadequate services or weak network performance.
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Page 3: Key Features
TEMS™ SyMphony SUITE Our flexible three-tier platform assures users of getting the right test tool for the task at hand with the flexibility to easily reconfigure when confronted with different measurement requirements. The TEMS Symphony Suite includes: QVoice Symphony QVoice Companion QVoice Symphony The system’s intuitive user interface and flexible hardware platform, QVoice Symphony, can be tailored to every testing scenario. - Page 4 TEMS™ SyMphony SUITE CoMpREhEnSIVE BEnChMARKInG SUppoRT QVoice Symphony measurements are possible on all generations of cellular networks (2G, 2.5G, 3G and 4G). They are organized into two groups: Subscriber View QVoice Symphony collects Quality of Service measurements including real speech and video quality, drop call rates, failed call rates, SMS/MMS/ e-mail success rates and delivery times, FTP/UDP/HTTP throughputs, and other IP-data parameters.
- Page 5 TEMS™ SyMphony SUITE Mobile data tests assess network performance with respect to trans- ferring data and messages. There are suites of test protocols available for QVoice systems including HTTP, FTP, UDP, WAP, SMS/MMS, PING and e-mail. IP-Data KPIs are: Service accessibility Setup time Session time Mean data rate...
- Page 6 TEMS™ SyMphony SUITE Devices supported QVoice Symphony supports a wide range of mobiles for all type of tests, including speech and video telephony as well as data tests. The devices cover multi-frequency bands for: GSM, GPRS, EDGE, WCDMA, HSPA, HSPA+, CDMA1X, and EV-DO, and LTE technologies. QVoice Symphony supports datacards and USB modems for testing IP-based services as well as scanner receivers for RF coverage and interfer- ence analysis in multi-band and frequency versions optimized for different...
- Page 7 TEMS™ SyMphony SUITE pART oF A CoMpLETE SySTEM Standard Service Testing For benchmarking speech applications, MOS is still the main criteria of comparison. But with QVoice Symphony, MOS values are supplemented with detection of degradation effects caused by echo, silence breaks, and level jumps, which influence the quality of the user’s experience.
- Page 8 1X EVDO Rev A; 800/1900MHz GSM; Quad Band & WCDMA/HSPA; 850/2100MHz (implemented as CDMA only device) Ascom reserves the right to change specifications without notice. Ascom acknowledges all registered trademarks appearing herein. Ascom Network Testing Inc. Ascom Network Testing AG...
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