Zoltes Announces its Voice, Fax and Data Modem Traffic Generator ...

August 08, 2011

By Calvin Azuri, TMCnet Contributor

Zoltes recently announced the availability of its advanced voice, super G3 V.34 fax and data modem traffic generator for the general public. It provides testing solutions for Data Centers, Cloud Computing, Voice and Video Technologies. These solutions are intended for Telephony Equipment manufacturers (TEM), Network Equipment Manufacturers (NEM), and Telephony Service Providers (TSP).

PSTN enabled devices using generic call flows and analog media streaming features and Quality of Voice TDM telephony interface and Quality of Fax assessments can be tested using VFD end-to-end.

VFD is a pioneer tool in the market to test tones and voice streaming with soft-modem-low-level technology with protocol flow control and in-depth media streaming analysis. Web-based Zoltes Test Fabric framework controls the VFD traffic generator. It also allows multiple test users to share the available resources in the system.

In a release, Mike Moldovan, Zoltes president said, ?One of the most important features in Zoltes VFD is its ability to mix tones, voice, fax, and data modem media in any combination during the same call on every telephony channel. Thus, the DSP firmware of the system under test is fully stressed under extreme conditions. In addition, we are proud to announce that VFD provides the unique capability in the industry to generate Super G3 V.34 fax test sessions with low-level protocol control.?

VFD fax traffic generator includes V.34 hdx, V.17, V.29, V.27, V.21, T.30 ECM and non-ECM sessions, and T.4/T.6 combined with Tiff and JPEG image coding/decoding support. It also supports duplex transmission support for V.22, V.22bis, V.32, V.32bis, and V.34 modulations.

VFD is used for in-depth analysis of the recorded raw PCM data using 3rd-party tools like Adobe?(News ? Alert) Audition. Zoltes V.34 Fax Analyzer flawlessly integrates VFD.

Moldovan also said, ?VFD combined with V.34 Fax Analyzer successfully completes the Zoltes series of tools designed for test professionals that are looking for comprehensive assessment of the system under test.?

Zoltes VFD traffic generator can be used with any product that supports facsimile transmissions during the phases like development, pre-deployment, and post-deployment.

Want to learn more about the latest in communications and technology? Then be sure to attend ITEXPO West 2011, taking place Sept. 13-15, 2011, in Austin, Texas. ITEXPO?(News ? Alert) offers an educational program to help corporate decision makers select the right IP-based voice, video, fax and unified communications solutions to improve their operations. It?s also where service providers learn how to profitably roll out the services their subscribers are clamoring for ? and where resellers can learn about new growth opportunities. To register, click here.

Calvin Azuri is a contributing editor for TMCnet. To read more of Calvin?s articles, please visit his columnist page.

Edited by Jennifer Russell

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Source: http://apdn.org/zoltes-announces-its-voice-fax-and-data-modem-traffic-generator-tmc-net/

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