Voice
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Product
Voice Quality Solutions
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Wireless networks can impair voice, video, and data quality by various means including poor mobile phone quality, voice compression and decompression algorithms, video compression and decompression algorithms, delay, loss or gain in speech levels, noise, acoustic and landline echo, and other distortions. GL provides a compact and portable solution for Wireless Devices, and Mobile Radio testing.
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Voice Communications Systems
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The "Multi-Voice Presence" (MVP) series focuses on team communications. Firefighters, military special-ops, plumbers, and football coaches all use team communication systems. These systems are "closed" in that the signals do not leave the system, and the entire system is usually provided by one proprietary vendor.
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Telemetry Voice Announcing System
HTS-Voice
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Designed to fit on the handle of all Hitec radios, this system audibly provides telemetry data via speakers or earphones.
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Call Generator (Voice / Data)
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Qosmotec Software Solutions GmbH
The Mobile Network Tester LTS is an automatic call generator, that establishes voice and data calls to and from actual mobile devices in the test system. Voice calls can be generated via the wireless PLMN network using actual mobile devices, via the PSTN network through analogue or ISDN lines or via Voice over IP. Wireless data sessions can be setup through the 3G or 4G network or over WiFi.
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Non-Intrusive voice Quality Analyzer
NIQA
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The most known methods for quality evaluation of voice transmission systems were developed by Telecommunication Standardization Sector of International Telecommunications Union (ITU-T) in the middle of 90-s. Results of this work are presented in Recommendation P.800 (P.830) «Methods for subjective determination of transmission quality» [1, 2]. This document describes conditions for voice quality testing, audio contents, scoring and methods to evaluate results. Typically “Methods for subjective determination of transmission quality” are used to obtain mean subjective quality score according to five-digit scale (Mean Opinion Score – MOS).
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Centralized Management of Distributed Voice & Radio Systems
CERTIUM MANAGEMENT
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Easy-to-use centralized management of VCS and radios provides a real-time view of the system and enables central system configuration and software management.Using multiple configurations, the system can be easily switched over to new parameters but also rolled back if needed. Central monitoring and reporting make the work of the system administrators much more efficient.In the CERTIUM® portfolio there are two management systems available, R&S®RCMS II and R&S®VCMS. The R&S®RCMS II allows monitoring of the entire ecosystem and provides the entire radio management and configuration. the R&S®VCMS provides the monitoring of the entire ecosystem and integrated the management of the CERTIUM® VCS and GATEWAYS components.
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Voice System for Military Air Traffic Control
M4ACS
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R&S®M4ACS clearly separates red/secure from black/non-secure domains. Operators can simultaneously access two security domains with the same audio accessories and clear audio routing principles. The two security domains are separated by a TEMPEST Level A, Common Criteria BSI-certified R&S®Trusted Audio Switch. Each security domain has independent core equipment to access specific legacy and IP interfaces with distinct demarcation equipment. The versatile R&S®M4ACS can accommodate various installation scenarios including fixed, deployable and mobile systems.
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Mobile Handset Voice Quality Test System
BK9024
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If you need to test cellphones, the BaKo Type BK9024 is fast and switches between up to 8 phone chambers at once, making it a great choice for quality control on your production line.
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Product
VOICE OF THOR
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THOR GUARD's Voice of Thor or VOT lightning alarm system is utilized to provide a unique aubible warning pattern when the area THOR GUARD is monitoring has become susceptible to a lightning strike. Simultaneously during the hazard time, LED strobe lights can be utilized to provide a continued visible notification of the impending hazard. THOR GUARD allows for a base horn with the remotes, either electric or solar powered, being controlled using THOR GUARD’s dedicated RF system. When combined with the Guardian Emergency Notification System, a special 1-minute pattern is generated to provide for any unexpected emergency.
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Voice Quality Test System
MultiDSLA
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MultiDSLA solution is a state of the art measurement system for Voice Quality Testing and Performance Assessment used by many organisations as the reference measurement in applications ranging from core technology development to network operations.
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Secure Voice & Data Communications in EURO-ISDN
ELCRODAT 6-2
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Rohde & Schwarz ELCRODAT products protect voice and data communications in digital and analog armed forces and government networks in all German and NATO security classifications.The ELCRODAT 6-2 is the first encryption unit approved for transmitting information classified as TOP SECRET that uses a public key method for key agreement. Together with the public key method, the noise generator in the encryption unit enables mutual authentication and key agreement. New session keys are generated in the encryption unit for each connection. The keys do not leave the units and are deleted after the session for maximum security.
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Remote Control Voice Recognition Tester
BK3013
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Ready to help you take on the leading edge of consumer technology, we have designed a machine that tests microphones which both use RF and are used for voice recognition. The BK3013 runs a uniform SPL sweep to calculate FRF and also runs an SPL sweep that allows you to test the SPL range of your mic. Our "Test Shop" program will show you the results in graphs and allows you to have the computer check specific points in the test.
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Voice/Audio Quality Analyzer
OPERA™
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The OPERA™ Voice/Audio Quality Analyzer represents the latest developments to objectively evaluate and assure the quality of compressed voice and wide-band audio signals, based on modeling the human ear. With OPERA you can achieve a comprehensive analysis of the end-to-end quality of today's and next generation networks, such as VoIP, VoDSL, VoATM, ISDN, GSM, POTS, from the caller to the callee. Also, you can test the audio quality of compression formats such as MP3, AAC, AC3, Microsoft Windows Media, from the studio source to the receiver, or from the server to the client.
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Voice System for Air Traffic Control
VCS
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CERTIUM® VCS is a quad-redundant, IP based voice communications system that integrates perfectly into the entire CERTIUM® portfolio for safe, secure and efficient airspace operations. It combines a state-of-the-art, flexible and resilient IP based architecture with strong security mechanisms. It is flexible enough for both small towers and nationwide systems with multiple area control centers and hundreds of controller working positions. CERTIUM® VCS has advanced functions that can support remote digital tower systems or connect area control centers to virtual centers for quick and flexible transfers between centers and even countries.
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Advanced Voice Quality Assurance System
AVQA
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R&S®AVQA is a non-intrusive voice assurance system that provides many integrated monitoring functions for ATC communications systems. These functions include:Quality assurance reports to CAAType acceptance of new IP systemsLive information about disturbance to ACC adminVoice quality report on ANSP interconnection (e.g. NewPENS)Network quality reporting
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Blackfin Embedded Processors
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Blackfin® 16-/32-bit embedded processors offer software flexibility and scalability for convergent applications: multiformat audio, video, voice and image processing, multimode baseband and packet processing, control processing, and real-time security.
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DataComm & LAN Testers
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Tests & troubleshoots voice communication for open circuits, shorts, miswires, reversals, and split pairsSHIELD detection tests a cable’s shield integrityEasy to read fault display and high speed testingDebug mode for detailed fault identification resultsNetworking Cable Tester has auto sleep mode and power off switch to decrease power consumptionBattery low LED indicator
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Telephone Test Sets
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Telephone test sets are a standard among telephone linemen. For the past 100 years, a test set’s functionality hasn’t changed much. Times are changing, networks are changing and now butt sets are changing. No longer are they single-purpose tools but are evolving into full-fledged, multi-functional test sets. Enter Fluke Networks’ newest line of VDV (voice, data and video) telephone test sets. We’ve taken the best features from our existing line, added new technology and totally redesigned them to lighten up your tool belt.
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Audio IP
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We provide high-performance, compact, low power and customizable audio analog mixed-signal IP in leading foundry processes, including a wide range of ADC, DAC, CODEC and Voice Activity Detectors.
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Voice and Video Transcoding
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Maintain omnichannel experience with seamless interoperability
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Network Analyzer, Tester, LCD
72-8495
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Compact 2-in-1 unit provides standard digital multimeter functions, as well as pin configurations on network and voice cables. Dual pinout indicator provides sequential verification of each pin on a network cable, and the included remote terminator allows testing of cables which are already installed. Digital multimeter measures AC/DC volts and amps, resistance and diodes, and provides audible continuity test.
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FFT Sound Analyzer
WavePad
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WavePad audio editing software is a full featured professional sound editor for Windows and Mac OS X. It lets you make and edit voice and other audio recordings and also comes with a wide range of powerful audio effects including echo, amplification and noise reduction.
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Satellite Interception system
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Shoghi has designed and developed various solutions to passively intercept traffic (Voice, Fax and Data) from Global Mobile Personal Communications by Satellite (GMPCS) and point to point satellite communication networks.All solutions are fully integrated monitoring and analysis platform which enables acquisition, processing, storing and analysis of Voice, Fax, Data and High speed IP traffic.To challenge the various monitoring scenarios Shoghi has designed both tactical and strategic solutions equipped with automatic post processing, decoding demodulation and decryption of intercepted Voice, Fax, Data and High speed IP traffic.Our GMPCS Satellite monitoring solutions are capable of intercepting Voice, SMS, Fax and Data traffic along with Call Related Information and Geo-location from Thuraya-2, Thuraya-3, ISAT Phone Pro, Iridium satellite networks.The point to point satellite communication monitoring systems are capable of intercepting traffic including Voice, Fax and Data from C and Ku-band satellite carriers from Intelsat, Eutelsat, Arabsat, Turksat etc. The Satellite Monitoring system can also process and decode GSM traffic on satellite and decode high speed IP traffic online.1.Satellite Monitoring Solutions:2.Satellite Carrier Analysis System3.C/Ku Band Satellite Monitoring4.DCME Analysis System5.GSM Abis Link Monitoring Module6.IP Link over Satellite Monitoring7.Satellite Carrier Reconnaissance and Analysis System8.VSAT Monitoring System9.Satellite Terminal Geolocation System
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Touch Screen Controller
EZT-570i
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The EZT-570i Touch Screen Controller offers a 7" (18mm) or optional 10" (25 mm) touch screen and the latest in test chamber programming for ease of use . The controller comes standard with data logging, data file access via memory stick or PC, Ethernet control and monitoring, alarm notification via email or phone text message, data file backup, full system security, online help & voice assistance in multiple languages and more.
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SmartDiagnostics
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An innovative predictive maintenance system for pumps, motors and other rotating industrial and commercial equipment, KCF SmartDiagnostics® was designed from the outset as an affordable, integrated suite of products that puts predictive maintenance within practical reach of medium and small operations - anyone that demands the best protection and longest life from key machinery. With SmartDiagnostics® you give your machines a voice so they can tell you when they need attention!
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Digital And Analog Call Simulation
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GL’s T1 E1/Analog Test Suite supports analysis and emulation of legacy protocols (MFCR2, E&M, SS1/SS4, SS5, Voice Call Signaling, 2-wire Call, SF Signaling (DTMF)) applicable to Federal Aviation Administration "FAA" within their National Airspace System "NAS" Ground-to-Ground Air Traffic Control Network and Voice System (NVS) to Analog Interphone.
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Audio and Acoustic Functional Test Solution
Functional Test
With the growing popularity of Internet of Things devices worldwide, many electrical products are adopting voice commands as their user interface. This means that acoustic and audio test challenges are likely to impact more products than ever before. Test teams must meet extended test coverage requirements to ensure product quality while maintaining throughput and operational efficiency. For a solution to meet these sorts of demands, it must:
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Telephony Conformance Analyzer
TCA 4100
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Acoustics and voice quality conformance testing for cellular including VoLTE, digital, and analog phones. TCA 4100 is an automated & affordable voice quality & acoustics conformance test solution. A wide range of handset and hands- free phones such as VoIP, DECT, Wi-Fi, Bluetooth, cellular, analog, telephones, audio devices and hearing aids are supported.
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IOT Devices Testing
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IoT devices refer to Internet of Things Devices. They are hardware devices programmed for specific applications and can transmit data over the internet and other networks. IoT devices include sensors, gadgets, actuators, gaming consoles, smartwatches, voice control devices, machines, vehicles, buildings, etc. collection and exchange of data.
