Saturday, January 2, 2010

Telecom Billing - HOT Billing/ Warm Billing

Hot Billing refers to the real time Usage charge calculation and transfer of Call Detail records (CDR’s). This processing is happened within a short period of time. This is basically used for prepaid billing. Hot billing performs credential & balance check and after then it performs transfer and cost calculation of CDRs. Typical for Hot Billing CDR’s are processed outside the switch. The transfer and processing is done within a defined time window. An exact value of this time window is not given, but a common understanding is that the transfer and processing has to be done within a few seconds in case of Hot Billing.

Warm Billing refers to the near real time cost calculation of CDRs( Call Detail Records). Only difference between hot and warm billing is that time window for warm billing is within in few minutes whereas in hot billing time window for CDRs processing is within few seconds.
This is basically used for postpaid billing. Swtich sends CDRs to Rating system and In Rating system , periodically batch runs to calculate the usage charges. This rated usage charge is used by Billing system to bill postpaid customer during billing period.

40 comments:

  1. 每個人生命中都可能遇到貴人,這些貴人不一定真的尊貴,他可能是陌生人,也可能是你的敵人。..................................................

    ReplyDelete
  2. Hi,
    I have also been in Telecom domain for 5 yeras and working on site dedicated to BSS.
    check it out

    www.bssarena.com

    ReplyDelete
  3. 一定要保持最佳狀況呦,加油!!!期待你發表的新文章!.............................................

    ReplyDelete
  4. 仇恨是一把雙刃劍,傷了別人,也傷了自己.........................

    ReplyDelete
  5. 知識可以傳授,智慧卻不行。每個人必須成為他自己。.........................

    ReplyDelete
  6. 一定要保持最佳狀況呦,加油!!!期待你發表的新文章!.................................................................

    ReplyDelete
  7. 一個人的價值,應該看他貢獻了什麼,而不是他取得了什麼............................................................

    ReplyDelete
  8. 當一個人內心能容納兩樣相互衝突的東西,這個人便開始變得有價值了。............................................................

    ReplyDelete
  9. 愛情是一種發明,需要不斷改良。只是,這種發明和其他發明不一樣,它沒有專利權,隨時會被人搶走。............................................................

    ReplyDelete
  10. Judge not a book by its cover.. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

    ReplyDelete
  11. 當我微笑時,世界和我一起微笑;當我快樂時,世界和我一起活躍。..................................................

    ReplyDelete
  12. 在莫非定律中有項笨蛋定律:「一個組織中的笨蛋,恆大於等於三分之二。」............................................................

    ReplyDelete
  13. 在莫非定律中有項笨蛋定律:「一個組織中的笨蛋,恆大於等於三分之二。」..................................................

    ReplyDelete