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Analog lines/DTMF problems 9.0

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yankblan

Vendor
Jun 17, 2010
831
CA
Customer has 12 analog lines, on an ATM 16 module.

They regularly get lines that stay up, but now they've been reporting troubles when using account codes for long distance calls. There is a beep, and when they enter their code, 50% of the time they get a "wrong password" greeting, or nothing happens. They have to enter the code multiple times or hang up and try again.

It is my only customer with an ATM16, others who have analog either have ATM4 daughter cards or combos. I've been suspecting the provider from the get go, since they're in a remote area where the infrastructure is old, but of course, it used to be fine with their old Panasonic (not suprised, those were unbreakable).

So now I have two wild cards in the equation. Anybody aware of troubles on an ATM16? IPO 9.0.0(829)

ACSS-SME

 
Try upgrading to 9.0.4.0.945.
Try setting disconnect clear units under analogue options to 50ms
 
Is that ATM16 earthed to the IPO and the IPO earthed?

Dulce et decorum pro Avaya mori
 
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