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  • 1.  Call Barring A party to B party (based on predefined list)

    Posted Jan 30, 2023 05:37
    Dear All,

    We are seeking some guidance on a requirement to restrict or block the calling from A party (Any number based on predefined list) to B party  (Operator MSISDN based on predefined list) based on  on different time schedule or permanently. Please advise which is the right system to fulfill this requirement like converge billing system or HLR or SS7 firewall etc..



    sheharyar arshad

  • 2.  RE: Call Barring A party to B party (based on predefined list)

    TM Forum Member
    Posted Jan 31, 2023 01:42
    This is a duplicate post, please see the discussion on the other post here:

    Reminder, please be patient after you make your first post, it is subject to moderation and may not appear immediately. Subsequent posts (after approval of first post) are not moderated.

    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.