:·VoIP Speech Test System

 

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Conformance Test System for Voice over IP Telephones is a complete and automated test solution for type approval and factory testing complying the Standard TIA/EIA 810A, TIA 920 and European Standards.

The Test System is composed by the following devices:

 

Device Description
One of the Basic Test Equipments CS8014 Basic Controller able to perform all the tests required by the PSTN telephone Set. Must be equipped with Sgn-Opt+Clip option.
CS6015 This innovative Telephone Test Equipment increases the application fields from final factory testing to Design, Quality Assurance and Approvals environments. Equipped with Actuators option.

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One of the Artificial Test Heads AC-3.5 Artificial Test Head for handsets testing.
AC-3 VV Artificial Test Head with structure for hands-free measurements.
AC-4 Extended Range Artificial Test Head.

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VoIP Equipment VoIP-4 VoIP Telephone adapter.

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Accessories PH-18 Sound Level Meter for alerting device (ringer) level test.
HA Magnetic field concentrator for Hard of Hearing.

 


The above composition of the Conformance Test System let you able to verify the functionality and the Handset and hands-free audio performance for narrowband (300÷3400Hz) VoIP Telephones. 

Based on ours CS8014 or CS6015 Telephone Test Equipment, the System becomes able to perform all typical tests required for digital wireline telephones.
The Test System is very effective if used in the Laboratories or in Quality Control Department. 
Due to its testing speed (less than 2 secs for acoustic test - response + loudness rating) and due to a special measurement algorithms that frees the transmission measurements  from environmental noise influence (no noise protection required!), CS8014 or CS6015 represent the better solution for the final testing in Manufacturing environment.

All settings and a complete CS8014 or CS6015 control can be easily made using WIN8014/WIN6015 application, running on an host PC.
The sequence of your test program can be assembled by choosing, in any order, among more than twenty test types and user functions.
For each test, default parameters and limits are suggested, depending on the selected Country specifications.
Furthermore, we can supply a library for your Country, by which you can build your own test program depending of the functions offered by the telephone under test.

VoIP-4 is an innovative Telephone adapter for VoIP telephones. It is designed to work with CS8014 or CS6015. It is fully configurable by PC, using WIN8014/WIN6015 application. For example, in the Local Setup menu, selecting the Com/Net port tab you can set the IP address of your VoIP-4 device.


By the Conformance Test System, here described, it's possible to make the functional tests listed on the following table:

 

Test Cases

  • Calling the subscriber IP number/address. 

  • Measure of acoustic level of the alerting device.

  • Sending and Receiving Sensitivity Frequency Response.

  • Sending and Receiving Loudness Rating.

  • Variation of Sending & Receiving Gain vs input Level.

  • Talker Sidetone (STMR).

  • Maximum acoustic pressure.

  • Stability loss.

  • Send and Receive Noise.

  • Hands-free Sending and Receiving Frequency Response and Loudness Rating.

  • Hearing Aid compatibility (UIT-P370, EIA 504-A).

 

For further information, please contact our Sales Department.

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