DTMF Monitor

[salo0920]

Hi,

I am really stuck in a situation where I need to see the DTMF digits that the Norstar Trunk module is sending to the Central Office over a POTS line. I was hoping one of you seasoned experts could suggest a tool that hopefully could be purchased inexpensively to let me see the actual digits that are being sent between the switch and the POTS line demarc.

Any suggestions would be appreciated.

Thanks,
Harold

 

[Arr]

Harold,
It's called a digit grabber. Someone in your area is likely to have one... failing that try Sandman.com, failing that I'm not sure. They are somewhat common you shouldn't have any trouble finding one. Sometimes the LEC will rent you this stuff.

Cheers
PhM