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Short codes in roaming

  • This topic has 3 replies, 1 voice, and was last updated 15 years ago by Mik.
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  • #56937


    I would like to ask about short numbers and long numbers in roaming, how we can implement our roaming partner short number like customer call number.

    especially for prepaid Subs, when roaming Sub (A) roam under network (B)try to call let say 888 (customer center) , and the long number is +CC+NDC+1234558.

    HOW VMSC can route this call,is the HSCP will send the long number in continue message. or how can route it??

    please help



    Yes, you are right. SCP sends long number in CON , then according EOS configuration you define tree to where the long number has to be analysed.


    Dear Mik

    what do you mean by EOS configuration ??

    and do you have a reference about CAMEL 1,2,3. the main difference and call scenarios.


    I mean End-of-Selection in Nokia terms. Simply say, it means that when MSC receives CON from SCP with number, system generates clear code, and according this clear code you define what analyses tree is used for analysis.
    Basic about difference CAMEL 1,2,3 can be found in wiki (use CAMEL in search)
    Specs for CAMEL is 3GPP TS 22.078

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