GL Conveys the Availability of its 2-Wire Voice Data Capture (Voice Recorder) Software

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Voice Recorder Software

GL's Voice Recorder Software with Dual UTA offers a solution for Voice/ Fax / Modem traffic capture.

Gaithersburg, Maryland (PRWEB) June 28, 2012

GL Communications Inc. a leader in providing PC-based test, analysis and simulation products and consulting services to the worldwide telecommunications industry, conveyed today the availability of its Voice Recorder Software that offers a solution for Voice/ Fax / Modem traffic capture.

Speaking to the press, Mr. Robert Bichefsky Senior Manager of the company said, “GL's Voice Recorder Software with Dual UTA offers a solution for Voice/ Fax / Modem traffic capture. One can non-intrusively 'tap' into the analog 2-wire line via the RJ11 interface and capture the bi-directional voice.”

He added, “The Voice Recorder Software is primarily used in conjunction with Dual Universal Telephony Adapter (Dual UTA) hardware device to capture the voice/modem/fax data manually / automatically from the 2-wire Analog interface. The recorded PCM voice/data files can be analyzed using GL Insight™ Modem and Fax Analysis Software for 2-wire Analog interface and Adobe Audition (third-party application) for voice files analysis.”

Mr.Bichefsky further added, “GL's Voice-band Analyzer (VBA) application can also be used for monitoring voice band traffic over VoIP, TDM and wireless networks. It operates on previously captured files, supports A-Law, µ-Law, 16-bit PCM (Intel), 16-bit PCM (Motorola) and MS Wave file formats.”

Important Features

·A USB plug 'n' play recorder that does not tie up the sound card on the PC
·Capture voice on 2-wire Analog interface
·Non-intrusive, bi-directional traffic capture into a single PCM file
·Dual UTA supports FXO & VF interfaces for the capture
·Auto Trigger Threshold (-dbm) record option
·Supports all types of measurements associated with a 2-wire analog call
·Perform Post Dial Delay (PDD) & Post Ringback Delay (PRD) measurements (within VQuad™)
·Use with GL Insight™ for modem / fax data capture and analysis

Applications

·Provides bottom-up deep diagnosis of the call
·Provide info from data pump layer up to tiff picture
·Helps solve interoperability issues
·Diagnoses physical layer problems
·Diagnoses network layer problems

About GL Communications Inc.,

Founded in 1986, GL Communications Inc. is a leading supplier of test, monitoring, and analysis equipment for TDM, Wireless, IP and VoIP networks. Unlike conventional test equipment, GL's test platforms provide visualization, capture, storage, and convenient features like portability, remotability, and scripting.

GL’s TDM Analysis & Emulation line of products includes T1, E1, T3, E3, OC-3, OC-12, STM-1, STM-4, analog four-wire, and analog two-wire interface cards, external portable pods, and complete system solutions. Capabilities include voiceband traffic analysis and emulation across all traffic types (voice, digits, tones, fax, modem), all protocols (ISDN, SS7, GR-303, Frame Relay, HDLC, V5.X, ATM, GSM, GPRS, LTE, etc.), and with capacities up to thousands of channels. Our newest products provide astonishing capacity and capture capability up to and including gigabit speeds.

GL’s VoIP and IP products generate / analyze thousands of calls and traffic simultaneously with traffic types such as frames, packets, voice files, digits, video, tones, noise, and fax. Almost all codecs are supported including G.711, G.729, AMR, EVRC-A, B, C, GSM, iSAC, and many more. Additional features include visual analysis, real-time listening, and recording. The product line also includes Ethernet / IP Testing capability that simulates and checks frame transport and throughput parameters of Ethernet and IP networks, including delay, errors and other impairments.

GL's Voice Quality Testing (VQT) product line complements all of GL's products. Using ITU-standard algorithms (PAMS, PSQM, and PESQ), GL's VQT provides a widely accepted solution for assessing voice quality in the telecom industry. Voice Quality Testing across multiple networks (T1, E1, T3, E3, OC-3, OC-12, VoIP, Wireless, and Landline) is available.

GL’s Wireless Products perform protocol analysis and voice quality assessment on GSM, CDMA, UMTS, and LTE networks. Connections can be made to any wireless phone with automated call control, GPS mapping and real-time signal measurements.

GL’s Echo Canceller testing solutions provide the broadest range of simulation and analysis, including line and acoustic echo. GL’s compliance testing per G.168. G.167 and P.340 across TDM, IP, VoIP and Wireless networks is widely accepted in the industry.

GL’s wireless VQT solutions help assessing impairments to voice quality such as poor mobile phone quality, voice compression and decompression algorithms, delay, loss and gain in speech levels, noise, acoustic and landline echo, and other distortions are easily assessed and accurately measured.

GL’s Handheld data testers can test a wide variety of communications facilities and equipment including T1, fractional T1, E1, fractional E1, T3 and E3 modems, multiplexers, CSU, DSUs, T1 CSUs, DTUs, NTUs and TIUs and more. The testers provide convenience, economy, and portability for almost any interface, including RS232, RS-422, RS-530, X.21, T1, E1, T3, E3, and many others.

GL’s Network Surveillance and Monitoring products include Probes for TDM, IP, VoIP, ATM, and Wireless networks. An open standards based approach provides a scalable, feature rich, real-time access to network characteristics. Centralized or distributed access, efficient transport and database loading allow compatibility with 3rd party and standards based monitoring systems.

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