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Beginner

ATA 190 and Ademco ContactID

Hi to all,

 

i wish if anyone could help me with the following:

 

I have an ATA 190 registered to a CUSM 11.5.1.

 

In one of the ATA ports i have a device based on Ademco ContactID protocol but none of the signals created by this device reach their destination.

 

I suspect the culprit to be the dtmf duration (DTMF Tx Strict Hold Off Time) but i am unable to change its current value (70msec)  as it does not allow me to change this through ATA Web interface.

 

Any ideas?

 

Thanks,

 

Ditter.

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