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  • 1.  TMF654 and TMF666

    TM Forum Member
    Posted Jul 25, 2023 01:45
    Edited by Suganthan Chandrasekaran Jul 25, 2023 01:46

    I would like to know the relationship between TMF654 - Prepay balance management and TMF666 - Account management. Based on my understanding TMF654 is for prepaid and TMF666 is for postpaid. Correct me if I'm wrong. Please let me know if there are any interlink between these two APIs. 


    Suganthan Chandrasekaran
    Blueoceandigital India Pvt Ltd

  • 2.  RE: TMF654 and TMF666

    TM Forum Member
    Posted Jul 25, 2023 11:56

    Hi Suganthan

    There is no obvious relationship between these two APIs, although perhaps there should be. The balances in TMF666 are presumably postpaid balances, and cannot currently be updated by an API operation (balance is not PATCHable) - the assumption is that the balances are updated internally by a billing/invoicing/AR system

    The bucket balances in TMF654 are presumably prepaid balances, and they can be updated by API task operations (e.g. topup, balance transfer).

    Hope it helps

    Jonathan Goldberg
    Amdocs Management Limited
    Any opinions and statements made by me on this forum are purely personal, and do not necessarily reflect the position of the TM Forum or my employer.