Communications bandwidth is money, and V.34 offers the promise of running at better than twice the speed of the older V.17 fax modulations. Consequently, carrier equipment manufacturers, carrier service providers, and fax and MFP manufacturers are working to get the most performance out of fax transmissions that this modulation protocol offers, and QualityLogic has the test tools to support this quest.
QualityLogic's test tools cover V.34 fax interoperability and troubleshooting. QualityLogic’s FaxLab® test tool emulates many of the T.30 behaviors of 27 different fax machines and has precise test call scripting that allows exploration of the interoperability limits of each device. Troubleshooting fax transmission when it doesn’t work is accomplished by QualityLogic’s DataProbe™ T30 Analyzer with FaxSend. DataProbe is designed to capture fax calls at data rates from the slowest V.17 machine to the fastest V.34 device and report each T.30 message and V.34 control exchange in detail.