1.25 Administrative Information FeaturesFeature Guide 2671.25.3 Call Charge ServicesDescriptionThe PBX receives a call charge signal during or after a conversation with an outside party. The call chargeinformation is shown on the telephone display and SMDR.1. Call Charge Signal ServicesThe type of call charge service that is used by the PBX is decided by the type of signal received fromthe telephone company. The type of call charge signal received from the telephone company dependson the trunk of the outgoing call. The services for each available trunk type are as follows:2. Call Charge Display– Up to eight digits including a decimal (e.g., 12345.78)– The decimal point position (the number of significant decimal digits) for currency is programmable.– Up to three currency characters are programmable. (e.g., EUR or for Euro).– Through PC programming, you can select whether the currency characters or symbol are placedin front of or behind the call charge. (e.g., 45.12 or 45.12 )3. Margin/Tax Rate AssignmentIt is possible to add a margin and a tax to the call charges. The call charge rate per meter indication isprogrammable on a trunk group basis.[Calculation Method]The margin or tax rate must consist of four digits, two digits before and after the decimal (xx.xx%). Thecalculation method used by the PBX varies, depending on whether the telephone company sends themeter indication or the actual call charge.a) Call charge with tax and margin in meter indication:b) Call charge with tax and margin in charge:The calculation result is rounded up to the least significant decimal digit.4. Total Call Charge– A PT user can show the total call charges on the display.– The call charge is totalled on an extension, trunk, or verification code basis.– When a verification code is used, the call is charged on the verification code and not the extensionthat the call was made on.Trunk ServiceAnalogue trunk Pay Tone (KX-TDA100/KX-TDA200/KX-TDA600 only)*ISDN line Advice of Charge (AOC) (→ 1.20.1.3 Advice of Charge (AOC))E1 line Meter Pulse*: When the pay tone service is used, pay tone type (12 kHz/16 kHz) should be selected.[Meter indication received from the telephone company] [Call Charge Rate] [1 Tax Rate][1 – Margin Rate][Charge received from the telephone company] [1 Tax Rate][1 – Margin Rate]
