Modem Test using Phone Line Simulator

[yrrag]

Hi, I am trying to use your ModemTest to test two Notebooks using the master and slave configuration.
Both notebooks connected to Analog phone lines, dialing one another.
I would like to do this without using Phone lines. Can you recommend a phone Line Simulator product? Or are you aware of any Phone Line Simulator that works with your software? I know they are expensive.

The Modems I am trying to test are :
Motorola SM56 data Fax Modem (ModemTest Loopback test not working)
Connexant HDAUDIO Soft data Fax Modem with SmartCP(Loopback test works)

Thanks. :shock:

[passmark]

I haven't used any phone line simulator for about 15 years or so. I think I was using a Tekelec at the time. I know there are potential problems using simulators that can't generate a ring tone. Simulator are actually cheap now, compared to the prices 15 years back. You might also look for 2nd hand analogue PABX systems.

We our testing during development on real phone lines.

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David