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Miscellaneous Software

Audio Processing Utility

Audio processing utility is a pre-processing application used for manipulating the input audio (tones, and voice) files with impairments such as delay, noise, acoustic echo, line echo, and double talk. An echo file is generated if a corresponding line or acoustic echo filter is specified. It analyzes the given coefficients files and calculates the applied delay & ERL. The degraded audio output file can then be visually analyzed or used for further speech analysis with GLís Voice Quality Testing, Digital Echo Canceller & other applications.


Voice Call Management Utility

GL's Voice Call Management Utility (CMU), coupled with the GL's T1/E1 Call Capture and Analysis (CCA) application, provides all the necessary features to perform management of large volume of recorded voice calls. The CMU facilitates the job of manipulating recorded voice calls, including sorting of calls and filtering specific types of calls based on called or calling number, time of day, or length of call.


DCME Test and Analysis

GL's DCME Analyzer is ideal for DCME testing, analysis, and verification. The DCME Analyzer connects non-intrusively to the bearer side of DCME equipment. Both real-time and post-processing of the bearer signal is possible. In real-time mode, the status of the bearer including synchronization, bearer loading, fax loading and other statistics are easily monitored. In post processing mode, the entire DCME bearer signal is captured to the PC's hard disk, so the captured file can then be post-analyzed. The data can be displayed to permit bit level analysis and verification of channel mapping and implementation timing of the DCME protocol.


Client Server

GL's Windows Client/Server software allows the user of T1/E1 analysis cards, the capability of remote operation, automation, and multi-site connectivity. T1/E1 Cards in a Server are easily controlled through software Clients at remote or local sites via TCP/IP sockets. Connectivity can be via Dial-Up, LAN, WAN, or more typically the Internet. Server software can run multiple tasks simultaneously at the request of the Client software. Server software runs under Windows 95, 98, 2000, and NT.


Realtime Multi-Channel Audio Driver

GL's Audio Driver allows almost any software which normally sends/receives sound to/from a sound card, to redirect the audio streams to/from timeslots on a T1 or E1 line. The Audio Driver is an optional piece of software for GL's T1 and E1 cards and works with any sound software such as Cool Edit, Cool Edit Pro, Windows Media Player, etc.


T1/E1 Development Toolkit

GL's Application Development Toolkit provides application programming interface (API) for custom T1/E1 software development. GL now provides API for Windows® and Linux Operating Systems. The Windows® toolkit consists of c and c++ header files, a 32 bit dynamic link library (DLL) implementing API, programmer's guide and reference manual and examples of custom applications.


LightSpeed1000™ Development Toolkit

GL's Application Development Toolkit provides application programming interface (API) for custom LightSpeed1000™ - OC3/12 and STM1/4 Analysis & Emulation software development for Linux Operating System.


T1/E1 Traffic Classifier

GL's T1/E1 Traffic Classifier provides non-intrusive, real-time monitoring and classification of T1 and E1 traffic. It can classify one or more T1/E1 lines located locally or remotely. The traffic is monitored in real-time for 16 different traffic types including silence, voice, a variety of data modulations, fax modulations, DTMF digits, and call progress signals. Classification can be done on selected timeslots across multiple T1/E1 lines. A multi-channel strip chart display shows traffic types and durations using a configurable color scheme. An off-line feature can playback or fast forward through previously recorded and classified traffic data.


Mux/Demux Software

GL's Mux/Demux software provides the capability to multiplex individual timeslot files into one aggregate output file and the reverse process of demultiplexing one aggregate file into individual timeslot files. The user enters the output file format, which can be any number of channels from 2 to 24 for T1 or 2 to 32 for E1. Reverse incident occurs for demultiplexing option. While multiplexing a frame is created with one byte from each input file. This is stored to the output file. The process is repeated until all bytes from input files are used.


Goldwave Software

GoldWave is a sound editor, player, recorder, analyzer, and converter. Goldwave is third party software that is used with many GL'sProducts. It allows listening, viewing, and analysis of single or dual recorded files from T1 and E1 lines. It also permits sophisticated editing of voice files.


Adobe Audition Software

Adobe Audition is an auxiliary (shareware) program that is useful with many GL Products and software. It allows listening, viewing, and analysis of single or dual timeslot recorded files from T1 and E1 lines. It also permits sophisticated editing of voice files. Adobe Audition can also be used to view real time signals with GL's PCI T1 and E1 cards (View Real time Signals).


File Edit Software

File Edit is an auxiliary (shareware) program that is useful with many GL Products and software. It allows viewing and analysis of any file in binary format. This is useful for editing and viewing recorded files from T1 and E1 lines.

 
 
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