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  Download Echo Canceller Testing Solutions Product Brochure

  Download Auto Echo Canceller Testing User's Guide


Overview

The AutoECTest Software (xx067) is intended to work with GL hardware (T1 or E1 dual cards) and the customers EC hardware. But it can also be used to test development EC software, that is, the customer's EC hardware is not required. In this case the AutoECtest software is used as depicted below



As depicted above, AutoECTest Software works with the EC Software as follows

  • AutoECTest Software provides the input files Rin and Sin(with echo) to the EC Software. This is done by providing the files in a specified directory.
  • The EC Software is expected to pick up these stimulus files (by frequently polling) and apply them to the EC in synchronous fashion.
  • The EC Software produces the output files Sout and possibly Rout and provides it to the AutoECTest software for analysis. In general AutoeCTest Software is polling for output files once it provides input files to the EC Software.
  • The AutoECTest performs a full analysis (with detailed displays) that results in a "Pass" or "Fail". Screen shots are provided below.
  • AutoECTest then generates the next set of input files for processing by the EC Software.
  • This process continues until all tests in the test configuration are completed.

Screenshots


Buyer's Guide

Please Note: The XX in the Item No. refers to the hardware platform, listed at the bottom of the Buyer's Guide, which the software will be running on. Therefore, XX can either be DPT, DPE, PCT, PCE, HDT, HDE, DLT, DLE or UTE depending upon the hardware.

Item No. Item Description
XX067 Automated Echo Canceller Testing w/o VQT
   
VQT001 w/VQT - PAMS and PSQM
VQT003 w/VQT - PESQ upgrade
   
XX019 Tx/Rx File Utility (with File Based Approach)
   
XX600 Basic Client/Server Scripted Control Software (included)
XX610 w/ Transmit and Receive File Capability (included)
XX630 DSP Functionality (included)
  Related Software
XX020 Record/Playback File Software
XX022 DTMF/MF/MFC-R2 Detector and Generator Software
XX030 Call Capture and Analysis Software
XX062 Echo Path Delay/Loss Simulation
XX063 Echo Path Delay/Loss Measurement Software
XX065 Manual G.168 Echo Canceller Test Suite
XX066 Digital Echo Canceller
XX068 Semi-Automated and Scripted Echo Canceller Testing Suite
VBA032 Near Real-time Voice-band Analyzer
  Related Hardware
HDT001/HDE001 HD T1 or E1 PCI Card with Basic Analyzer Software
PCT001/PCE001 Single PCI Ultra T1 or Ultra E1 Card(s) with Basic Analyzer Software
DPT001/DPE001 Dual PCI T1 or E1 Cards
DLT001/DLE001 Dual Laptop T1 or Laptop E1 Unit(s) with Basic Analyzer Software
UTE001 Portable USB based Dual T1 or E1 Laptop Analyzer
  Recommended Accessories
SA013 T1 / E1 On Site Training Class (not including travel or hotel)
SA021 File Edit Software
SA026 Adobe Audition Multitrack Sound File Viewing and Editing Software
SA017A RJ48C to RJ48C Straight Cable, 10ft. cable
SA017A RJ48C to RJ48C Crossover Cable, 10ft. cable
SA008a Handset Adapter with Handset
SA022 Extended 1 Yr. Software Upgrades and Comprehensive Support
SA023 Extended 1 Yr. Hardware Warranty
SA0XX Extended 1 Yr. PC Warranty

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