Hello,

We have a Voice T1/PRI for one of our offices and after 5 days of running fine, we started getting clocking erros. Dropped calls, one way audio - real bad.

We've swapped a lot out at this point and today our PRI provider is saying that we are failing the ALLONES test pattern and I'm hoping that someone can point us in a direction to resolve it? Is there a "usual suspect" when a PRI fails this test?

Thanks in advance.