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B-Table

  • This topic has 19 replies, 1 voice, and was last updated 4 months ago by Wallis Dudhnath.
Viewing 15 posts - 1 through 15 (of 20 total)
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  • #51694 Reply
    felix
    Guest

    How do we check the Ericsson B-Table? Like what are the main parameters to be validated.

    #51695 Reply
    felix
    Guest

    How are the Routing Table and EOS Table related to one another

    cheers
    felix

    #51696 Reply
    VK
    Guest

    B table will have the RC (Routing case), modifications (if any), charging case (for CDR generation), number type.

    Routing case will specify which route call has to be routed.

    #51697 Reply
    emre
    Guest

    what is B-table ? is routing protocol ?

    #51698 Reply
    VK
    Guest

    It is not a protocol. It is a table containing the b numbers & the route where they should be routed to. When a call is made, the exchange would like into the B table. If the number is available, it would take the route & connect your call.

    #51699 Reply
    felix
    Guest

    is it present in the HLR or MSC

    thks

    #51700 Reply
    VK
    Guest

    It is in the MSC.

    #51701 Reply
    felix
    Guest

    how then the EOS table play role in the call routing in ericsson

    thks

    #51702 Reply
    MTN
    Guest

    The B-Table include all the numbering plane that the subscriber will call as example if the subscriber call 00201112853 an Egypt number (international) so first its will inserted in the b-number to analyze this number to route it to the correct route( the route include traffic time slots).

    The relation between the b-table and the EOS is that an example if the b number was no in the b-table the EOS code will be generated and will be analyzed also in EOS table to generate the correct announcement

    #51703 Reply
    shafiqeeeyahoocom
    Guest

    B number table for Ericsson like MOTOROLA Trnaslation.However,B number table have RC to HLR for Own PLMN and than Selection for MSC(If More MSC in that PLMN).Otherwise call will go to POI defined with taht MSC or another MSC.
    Before B-Number table,MSC analyzing the Pre analysis,number taken from A number.by PNBSP you can see the pre analysis table.

    #51704 Reply
    scor
    Guest

    Are there any wild characters which will be defined in the B Table for having bifurcation for incoming/outgoing or Prepaid/Postpaid like that.

    cheers
    scor

    #51705 Reply
    Next
    Guest

    Hi Scor. What did you mean? Give us a traffic case sample.

    #51706 Reply
    SA
    Guest

    For printing existing B-number table on Ericsson MSC, you execute

    ANBSP command,

    Which will have data in format

    oba-bnumberdigits M-XYZZY RC CC

    #51707 Reply
    VK
    Guest

    In Eric system, prepaid & postpaid calls are routed seperately (Seperate origin in other words).

    Prepaid calls are prefixed with a trigger (IN).

    When a call can not be routed / announcement has to be played then it is sent to EOS (End of Selection). EOS can be used for other purposes as well.

    Hope it clarifies

    #51708 Reply
    Ahmed.TE
    Guest

    B-number analysis is almost the first analysis to be carried out in call setup

Viewing 15 posts - 1 through 15 (of 20 total)
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