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Prepaid Roaming

  • This topic has 7 replies, 1 voice, and was last updated 10 months ago by Wallis Dudhnath.
Viewing 8 posts - 1 through 8 (of 8 total)
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  • #38426 Reply
    Andrew Beachcroft
    Guest

    Hi,

    Does anyone have an idea as to how prepaid roaming is handled?

    What I mean is that a prepaid subscriber who is roaming is charged for incmoing calls.

    As I understand it, for originating calls in an IN env the O-BCSM gets involved with the prepaid platform to authorize and monitor the call.

    In the case of prepaid roaming does the T-BCSM play a part and interacts with prepaid system to charge the called parties account and drop the call when his/her credit reaches 0.

    Would really appreciate your thoughts.

    Regards

    Andrew Beachcroft

    #38427 Reply
    Hari
    Guest

    Yes, in case of terminating call for a roaming pre-paid, the T-BCSM will help in charging the MS-user.

    -Hari

    #38428 Reply
    Andrew
    Guest

    Thanks Hari for the answer ..

    Regards

    Andrew

    #38429 Reply
    Prepaid
    Guest

    Hi,

    Can anyone give the 3GPP spec that stipulates the guidlines for prepaid service and prepaid roaming service?

    I am also looking for the spec for the CAMEL call models specifically O-BSCM and T-BSCM details.

    Regards

    #38430 Reply
    3GPP
    Guest

    my web address

    http://www.3gpp.org>specifications>about>

    #38431 Reply
    Prepaid
    Guest

    Hi,

    If u can give exact spec number it would be helpful.

    TIA

    #38432 Reply
    Wallis Dudhnath
    Guest

    Below is for CAMEL Phase 4:-

    Reference: 3GPP TS 29.078 V15.0.0 (2018-06)

    3rd Generation Partnership Project;
    Technical Specification Group Core Network and Terminals;
    Customised Applications for Mobile network Enhanced Logic (CAMEL) Phase 4;
    CAMEL Application Part (CAP) specification (Release 15)

    You will need to go to 3GPP dot org (URL).

    VBR/ Wallis Dudhnath

    3GPP TS 22.078: “Customised Applications for Mobile network Enhanced Logic (CAMEL); Service description, Stage 1”.

    #38433 Reply
    Wallis Dudhnath
    Guest

    Below are more CAMEL specifications from 3GPP.

    CAMEL / IN (Intelligent Network) is based on a Finite State Machine (FSM) model. The specifications define core Functional Entities: (gsm)SSF, (gsm)SCF, SDF, (gsm)SRF, IP, etc.. that are used in the Network.

    References:

    3GPP TS 22.078: CAMEL Service Description; Stage 1

    3GPP TS 23.078: CAMEL Phase 4; Stage 2

    3GPP TS 29.078: CAMEL Phase 4; CAMEL Application Part (CAP) specification

    3GPP: Contents of each CAMEL phase

    3GPP TS 23.278: CAMEL Phase 4 – Stage 2; IM CN Interworking

    3GPP TS 29.278: CAMEL Application Part (CAP) Specification for IP Multimedia Subsystems (IMS)

    3GPP TR 21.978: Feasibility Technical Report – CAMEL Control of VoIP Services

    VBR/ Wallis Dudhnath

Viewing 8 posts - 1 through 8 (of 8 total)
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