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

 

[PERRYPJ]

THE DEVICE YOU ARE LOOKING FOR IS CALLED A DIGIT GRABBER, IT CONNECTS TO THE TIP AND RING OF THE LINE. THEY ARE RATHER INEXPENSIVE AND QUITE A FEW COMPANYS MAKE THEM.

OLD ROLMEN WORKING ON NORTELS