1.21 Integrated Services Digital Network (ISDN) Service FeaturesFeature Guide 2571.21.1.3 Advice of Charge (AOC)DescriptionThe PBX can receive the call charge information on ISDN lines from the telephone company.There are the following types:Conditions• This feature complies with the following European Telecommunication Standard (ETS) specification:– ETS 300 182 Advice of Charge (AOC) supplementary service Digital Subscriber Signalling SystemNo. One (DSS1) protocol.• A DPT user can see the call charge information on the display during the call.• Budget ManagementIf the amount of call charge reaches the preprogrammed limit, an extension user cannot make furthercalls. (→ 1.9.2 Budget Management)• AOC for ISDN extensionAn ISDN extension also receives AOC.Programming Manual ReferencesPC Programming Manual2.7.14 [1-1] Slot—BRI Port—Supplementary Service—COLP, CLIR, COLR, CNIP, CONP, CNIR, CONR, CF(Rerouting), CT, CCBS, AOC-D, AOC-E, 3PTY2.7.16 [1-1] Slot—PRI Port (KX-TDA100/KX-TDA200/KX-TDA600 only)—Supplementary Service—COLP,CLIR, COLR, CNIP, CONP, CNIR, CONR, CF (Rerouting), CT, CCBS, AOC-D, AOC-E, 3PTYPT Programming ManualNoneType DescriptionAdvice of Charge During Call(AOC-D)AOC is received during the call and when the call is completed.Advice of ChargeAt End of Call (AOC-E)AOC is received when the call is completed.
