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Mitel SX200, SX2000, and older SX platforms / IVR system on ONS card in SX-2000
« on: February 27, 2014, 12:55:42 AM »
Hi,we have a mitel sx-2000 and I've connected an IVR system (Interactive Voice Response) to some ONS line.sometimes in 7th second of greeting message call is disconnected.is there any parameter in "ONS Circuit Descriptor Assignment" or "Class of Service Assignment" that related to this problem? also our telephony card is Donjin.