ISDN Protocol Administrator's and Developer's Guide ... - Intervoice

GET_DISCONNECT_CAUSE_CODEThe last receivedmessage that contains acause code is usually theDisconnect message thatis received from theswitch.Use the GET_DISCONNECT_CAUSE_CODE subroutine to return thecause code for the last received message that contained a cause code. Inan InVision application, this toolkit call must be placed in the ASYNCleg of the InVision application.A sample UserSubroutineCall form that callsGET_DISCONNECT_CAUSE_CODE is shown below:Parameters:NoneReturn Values:See Table 4-18.Table 4-18. GET_DISCONNECT_CAUSE_CODE Return ValuesType or ValueDescription-99 No Cause Code Element in the Telephony ServicesGateway-100 Send Post Card Time Out-200 Received Bad Cross Reference Value from PostCard Return-300 Post Card Received Was Not for the TelephonyServices Gateway4-34 ISDN Protocol Administrator’s and Developer’s Guide 60001262, First Edition