Guest u4910 Report post Posted 02/06/2009 11:20 PM I have identified a slight hum (I can hear it in the background) on a pots line that I think is causing SIT on outgoing calls (906hz). Anyone else ever have this issue (support team has already been helping identify the problem and it's not the Dialogic card or VG as far as I can tell)? I tried a DSL filter, but that doesn't do it. I have my 4th telco call to try to resolve it. The hum is at the outside network interface for sure, so it is a line problem from the outside. It may be a ground issue on the telco box, we will see... Share this post Link to post
