Maratrac DTMF problems

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newmoto
Posts: 21
Joined: Fri Feb 09, 2007 4:17 am

DTMF

Post by newmoto »

What do you have to do to get the DTMF tones to work on a maratrac? I have one and it sends the tones, but it won't activate the irlp link. Not sure if something isn't enabled or faulty equipment. Thanks for any help.
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Will
Posts: 6823
Joined: Tue Sep 04, 2001 4:00 pm

Post by Will »

Check the DTMF tones for the proper deviation (modulation). The high and low tone need to be the same level for most decoders.

In you case, the DTMF modulation may be way 'too hot'.... and or distorted.
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