Section 700 - Operation Chapter 3. System Features576-20-700 DBS 576 (USA), issued January 1999 43Digital PadDescriptionDigital pad settings allow adjustment of call levels for different call types. There are 29 pad classes inthe System. For pad class, a volume adjustment is assigned for a connection to any pad classassignment. The volume adjustment is between -30dB and +30 dB.There are 8 extension pad classes and 16 trunk pad classes. In addition, there are pad classes forconference calls, page port, MFR, RAI Modem, and Conference Call Unit. One pad class is currentlynot used.For instance, a call from an extension assigned to extension pad class 1 to a trunk assigned to trunkpad class 3 would received the volume adjustment assigned to this connection combination.Hardware Requirements• N/ARelated Programming• N/AConsiderations• N/ADirect Inward System Access(All Versions)DescriptionDirect Inward System Access (DISA) gives off-site users dial-in access to the System. You accessDISA from an outside location by entering a digit number assigned to a DISA trunk.For security reasons, sixteen incoming DISA ID codes/TRS class can be assigned. If a code isassigned, it must be entered as soon as the DISA trunk answers.OperationTo make a DISA call to an extension:Action Result1. From an outside location, enter the DISA trunk number. DISA dial tone2. If an incoming DISA code is assigned enter the DISA code(up to 10 digits). Otherwise, proceed to step 3.3. Dial the extension number.
