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6.1.6.6. Euro ISDN Trunk Previous topic Parent topic Child topic Next topic

With the feature 'Euro-ISDN', the charge message from the trunk at the beginning of the connection (AOC Setup) is not only taken into account for the Digite display but is also processed in the call detail recording for the OpenScape 4000 internal charge calculation and in the external accounting management (call charge computer).

Figure 85. Euro-ISDN trunk

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The following types of recording have been implemented for the network-wide transmission of a Euro-ISDN trunk's charge information to the originating node of the A-party for a Digite display
  • AOC-S
    Call detail information while setting up the connection or during the connection (for example, 20 s =1 unit or 30 s =0.20 EUR)
  • AOC-D
    Call detail information during the call (units or amount).
  • AOC-E
    Call detail information when the call ends (units or amount).
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