POLQA

Enhanced Solutions for Automated Voice Quality Testing and Monitoring

Retrieved on: 
Monday, February 12, 2024
Perception, Phonation, PSTN, CLI, Wireless, Command-line interface, NB, WB, Human, Engineering, POLQA, Voice over IP, PCM, SWB, Record, Mobile phone

GAITHERSBURG, Md., Feb. 12, 2024 (GLOBE NEWSWIRE) -- GL Communications Inc., a global leader in telecom test and measurement solutions, addressed the press regarding their Automated Voice Quality Testing software ( AutoVQT™ ).

Key Points: 
  • GAITHERSBURG, Md., Feb. 12, 2024 (GLOBE NEWSWIRE) -- GL Communications Inc., a global leader in telecom test and measurement solutions, addressed the press regarding their Automated Voice Quality Testing software ( AutoVQT™ ).
  • GL’s AutoVQT™ is an innovative automated solution designed to analyze thousands of voice files, utilizing the industry renowned POLQA algorithm.
  • This breakthrough technology evaluates voice communication quality seamlessly across various networks, including VoIP, Wireless, and PSTN.
  • This integration significantly reduces analysis time and increases efficiency in voice quality testing."

Solutions for Testing Wireless, IP, Fiber Optics, Analog, and TDM Networks

Retrieved on: 
Monday, January 22, 2024
Voice over IP, EVS, Digital, GPS, ATM, API, Switch, NVM Express, Land mobile radio system, HDL, GSM, PPP, GTP, Noise, IP, Communication, Wide area network, SONET, Wireless, ITU, APS, Drive, CAMA, PESQ, Google Maps, Computer network, CAS, Phonation, ISDN, CLI, FXO, Voice over LTE, SMS, Human, SS7, Automation, TDM, RAW, RFC, Human voice, Data-rate units, OC-48, IUP, 3GPP, POLQA, GPRS, Language, Solid-state drive, INAP, TCP, ATA, MAP, Frame Relay, Optical fiber, Analog, AMR, HTTP, Estrone, ISAC, Mobile phone

“GL Communications Inc. is a leading test and measurement equipment manufacturer for Wireless, IP, Fiber Optic, Analog and TDM networks.

Key Points: 
  • “GL Communications Inc. is a leading test and measurement equipment manufacturer for Wireless, IP, Fiber Optic, Analog and TDM networks.
  • GL also offers consulting services to design, implement, verify, and inspect communications systems including wireless, IP, satellite, fiber optic, digital, and microwave networks.
  • GL offers multi-functional Ethernet testers to test individual devices such as cables, switches, routers, as well as end-to-end Ethernet/IP networks.
  • The test tools operate at wirespeed (1/10/25/40/50/100 Gbps) and offer bit error rate testing, RFC 2544, ITU-T Y.1564 and RFC 6349 based TCP testing.

End-to- End Voice Quality Testing across Wireless, VoIP, and Analog Networks

Retrieved on: 
Thursday, January 11, 2024
Voice over IP, EVS, OTT, GPS, API, Algorithm, Mean opinion score, Minuteman Library Network, PTT, PSTN, Signal, IP, Command-line interface, SNR, Communication, JPG, Wireless, LTE, Drive, PESQ, Google Maps, Console, Mac, Opticom, Phonation, Application, CLI, Push, Test, FXO, Voice over LTE, Human, SWB, OPUS, IOS, Engineering, Database, PCM, POLQA, Android, Evaluation, WAV, Mobile phone

GL utilizes industry standard algorithms such as Perceptual Objective Listening Quality Analysis (POLQA) and Perceptual Evaluation of Speech Quality (PESQ) to objectively measure the voice quality of your communication experience.

Key Points: 
  • GL utilizes industry standard algorithms such as Perceptual Objective Listening Quality Analysis (POLQA) and Perceptual Evaluation of Speech Quality (PESQ) to objectively measure the voice quality of your communication experience.
  • “GL's Voice Quality Testing (VQT) software actively supports the next generation of voice quality testing standards for fixed, mobile, and IP-based networks.
  • This enhancement allows for the analysis of thousands of voice files within minutes, effectively evaluating the quality of voice communication across various applications, including VoIP, Mobile, and PSTN networks.
  • GL, as one of the Test & Measurement manufacturers, has incorporated POLQA/P.863 in its Voice Quality Test solution.

LTE, VoLTE, and IMS Network Automated Testing Solutions

Retrieved on: 
Wednesday, October 4, 2023
System Architecture Evolution, Perranporth, PDN, Test suite, Interface, PESQ, Voice over LTE, GPRS, GL, EPC, S11, POLQA, PCRF, Human, MME, GTP, Element, Human voice, SGI, QOS, General Packet Radio Service, IMS, HSS, Diameter, UES, Policy, AF, ENodeB, SGSN, Policy and charging rules function, S13, S10, Mobile phone, MJ, Rx, S4, S8, S16, GX, S3, LTE

GL's automated testing solutions for LTE, VoLTE, and IMS networks offer a comprehensive solution for monitoring, emulating, and troubleshooting problems within LTE IMS wireless networks.

Key Points: 
  • GL's automated testing solutions for LTE, VoLTE, and IMS networks offer a comprehensive solution for monitoring, emulating, and troubleshooting problems within LTE IMS wireless networks.
  • “GL's LTE IMS Test Tool captures, decodes and conducts measurements across various interfaces in LTE and IMS wireless networks.
  • The End-to-End 4G LTE-IMS network emulation test suite offers reliable integrated solutions to vendors and service providers for emulating, monitoring, and troubleshooting wireless networks.
  • GL’s PacketScan™ protocol analysis software, in combination with the network surveillance system - NetSurveyorWeb™ , enables centralized monitoring of the entire LTE IMS network.

Drive and Walk Testing using Ultra-Portable Equipment

Retrieved on: 
Thursday, September 14, 2023
Drive, GPS, Travel, Minuteman Library Network, DNS, PESQ, Engineering, TCP, GL, POLQA, IOS, DAQ, UDP, Web browser, Android, Phonation, Wi-Fi, MOS, Parallel Walk Test, FTP, Google Maps, PTT, Voice over IP, ITS, HTTP, Power, Walking, Console, Mobile phone

GAITHERSBURG, Md., Sept. 14, 2023 (GLOBE NEWSWIRE) -- GL Communications Inc., a global leader in telecom test and measurement solutions, addressed the press regarding their Drive and Walk Testing solution using GL’s vMobile™ equipment.

Key Points: 
  • GAITHERSBURG, Md., Sept. 14, 2023 (GLOBE NEWSWIRE) -- GL Communications Inc., a global leader in telecom test and measurement solutions, addressed the press regarding their Drive and Walk Testing solution using GL’s vMobile™ equipment.
  • “GL’s vMobile™ makes drive and walk testing simple and convenient.
  • Automated testing is achieved using vMobile™ scripts for placing and receiving calls as well as sending/recording audio during the established calls.
  • During the test, all results and events can be stamped with GPS coordinates using the onboard GPS receiver which includes external antenna to be used during drive testing while inside a vehicle.

Voice and Data Quality Testing with Centralized Monitoring from GL Communications

Retrieved on: 
Tuesday, August 1, 2023
GPS, Videotelephony, DNS, PESQ, Engineering, FAX, MySQL, TCP, GL, POLQA, UDP, Web browser, Human, Phonation, JPG, One-Way (novel), Human voice, Call control, Route, FTP, Google Maps, Sistema Central, CSV, Voice over IP, Video, Data, Algorithm, HTTP, Seamlessly loopable, PDF, Conference, SMS, Mobile phone, Online shopping, Satellite navigation device, Instrumentation, Microsoft Excel

GAITHERSBURG, Md., Aug. 01, 2023 (GLOBE NEWSWIRE) -- GL Communications Inc., a global leader in telecom test and measurement solutions, addressed the press regarding their Centralized Voice, Video, and Data Quality Testing Solution – WebViewer™.

Key Points: 
  • GAITHERSBURG, Md., Aug. 01, 2023 (GLOBE NEWSWIRE) -- GL Communications Inc., a global leader in telecom test and measurement solutions, addressed the press regarding their Centralized Voice, Video, and Data Quality Testing Solution – WebViewer™.
  • With GL's WebViewer™, you can access real-time measurements of voice, video and data quality testing from a convenient web-based dashboard.
  • WebViewer™ uses any web browser to display and access, in real time, all individual Voice , Data and Video Quality testing tools such as vMobile™ and VQuad™ .
  • Web-Based Data Query and Display:
    WebViewer™ empowers users to access Voice, Data, and Video Quality Measurements, Call Control Events, Errors, and Statistical results with ease, using a simple web browser.

GL Communications Inc’s Advanced Automated Voice Quality Testing Solution

Retrieved on: 
Monday, May 15, 2023
Perception, PCM, Mean opinion score, Engineering, WAV, Phonation, GL, POLQA, Human, Directory, AMR, EVS, MOS, Voice over IP, SWB, PSTN, Mobile phone

GAITHERSBURG, Md., May 15, 2023 (GLOBE NEWSWIRE) -- GL Communications Inc., a global leader in telecom test and measurement solutions, addressed the press regarding their latest automated Voice Quality Testing (VQT) solution - VQT POLQA Auto™ .

Key Points: 
  • GAITHERSBURG, Md., May 15, 2023 (GLOBE NEWSWIRE) -- GL Communications Inc., a global leader in telecom test and measurement solutions, addressed the press regarding their latest automated Voice Quality Testing (VQT) solution - VQT POLQA Auto™ .
  • With this advanced solution, users can now analyze thousands of audio files in just few minutes, providing quick and accurate voice quality testing results.
  • “GL's VQT POLQA Auto™ is an advanced, automated solution that analyzes thousands of voice files in mere minutes, effectively evaluating the quality of voice communications across various networks including VoIP, Mobile, and PSTN.
  • This solution utilizes the Perceptual Objective Listening Quality Assessment (POLQA per ITU-T P.863 version 2.4) algorithm, which is widely acknowledged as the industry benchmark for assessing voice quality to deliver highly accurate and reliable results, ensuring that voice quality testing is precise and up to industry standards,” said Robert Bichefsky, Director of Engineering at GL Communications Inc.

GL Announces Validation and Regression Testing for Emergency Services Mobile Networks

Retrieved on: 
Friday, April 29, 2022
POLQA, DAQ, Engineering, Telecommunication, Coverage, GL, Emergency service, TDM, Firefighter, SONET/SDH, GLOBE, IP, Public switched telephone network, Land mobile radio system, PESQ, Phonation, Communication, Emergency, PSTN, EtherNet/IP, Software, Aircraft, Gaps, Human, Mobile phone

GAITHERSBURG, Md., April 29, 2022 (GLOBE NEWSWIRE) -- GL Communications Inc., a global leader in telecom test and measurement solutions, addressed the press regarding their automated testing of Voice Quality and Coverage for Emergency Services in wide-area mobile networks.

Key Points: 
  • GAITHERSBURG, Md., April 29, 2022 (GLOBE NEWSWIRE) -- GL Communications Inc., a global leader in telecom test and measurement solutions, addressed the press regarding their automated testing of Voice Quality and Coverage for Emergency Services in wide-area mobile networks.
  • Emergency services mobile networks include Land Mobile Radio Systems and often interface with the Public Switched Telephone Network (PSTN).
  • GL recently released a whitepaper proposing a systematic way to test voice quality over emergency services mobile networks.
  • This will allow the users to identify and eliminate vulnerabilities in their emergency services mobile networks and better protect their citizens, said Robert Bichefsky, Director of Engineering at GL Communications Inc.

GL Announces Voice Quality Testing Solutions

Retrieved on: 
Tuesday, April 5, 2022
Human voice, SONET/SDH, Human, MacOS, POLQA, Engineering, Voice over LTE, MOS, Voice over IP, Phonation, Perceptual Evaluation of Speech Quality, OTT, Command-line interface, EtherNet/IP, Evaluation, PSTN, Application, EVS, PCM, API, Solution, Mobile VoIP, PESQ, Cellular, Perceptual Objective Listening Quality Analysis, Speech, GL, GLOBE, Wino (band), Signal, OPUS, Centralized database, ATM, CLI, SNR, TDM, IP, Algorithm, Mobile phone, Computer data storage

GAITHERSBURG, Md., April 05, 2022 (GLOBE NEWSWIRE) -- GL Communications Inc., a global leader in telecom test and measurement solutions, addressed the press regarding their Voice Quality Testing (VQT) Solutions for fixed, mobile, and IP-based networks using Perceptual Objective Listening Quality Analysis (POLQA) and Perceptual Evaluation of Speech Quality (PESQ) standards.

Key Points: 
  • GAITHERSBURG, Md., April 05, 2022 (GLOBE NEWSWIRE) -- GL Communications Inc., a global leader in telecom test and measurement solutions, addressed the press regarding their Voice Quality Testing (VQT) Solutions for fixed, mobile, and IP-based networks using Perceptual Objective Listening Quality Analysis (POLQA) and Perceptual Evaluation of Speech Quality (PESQ) standards.
  • GLs VQT software utilizes widely accepted algorithms to provide measurements of voice quality over all types of networks including ATM, VoIP, PSTN, and Cellular.
  • This gives the user a convenient web interface for easy monitoring and remote control of the entire voice quality test.
  • GLs solutions are used to verify the quality and reliability of Wireless (5G, 4G, 3G, 2G), SONET/SDH, Ethernet/IP, TDM, and PSTN networks.

GL Communications releases whitepaper on Validation and Regression Testing for Emergency Services Mobile Networks

Retrieved on: 
Wednesday, September 29, 2021
Land mobile radio system, Software, Push, SS7 probe, Human, Walking, Analog, Aircraft, PSTN, Dual, Wi-Fi, Emergency service, GUI, Parallel Walk Test, Public switched telephone network, Google Maps, Â, IP, Phonation, ITU, Communication, Gaps, GPS, Telecommunication, ITS, EtherNet/IP, POLQA, Center console (automobile), PTT, DAQ, Algorithm, GL, Validation, Regression testing, Engineering, JPG, TDM, Firefighter, SONET/SDH, PESQ, GLOBE, Mobile phone, Satellite navigation device

GAITHERSBURG, Md., Sept. 29, 2021 (GLOBE NEWSWIRE) -- GL Communications Inc., a global leader in telecom test and measurement solutions, addressed the press regarding their recently released whitepaper on Validation and Regression Testing for Emergency Services Mobile Networks .

Key Points: 
  • GAITHERSBURG, Md., Sept. 29, 2021 (GLOBE NEWSWIRE) -- GL Communications Inc., a global leader in telecom test and measurement solutions, addressed the press regarding their recently released whitepaper on Validation and Regression Testing for Emergency Services Mobile Networks .
  • Emergency services mobile networks include Land Mobile Radio Systems and often interface with the Public Switched Telephone Network (PSTN).
  • In this whitepaper, we have proposed a systematic way to test voice quality over emergency services mobile networks.
  • This will allow the users to identify and eliminate vulnerabilities in their emergency services mobile networks and better protect their citizens.