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Group logo of GSM Call Flows Public Group active 1 month ago ago

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  • Profile picture of Shri
    Shri
    joined 10 months, 1 week ago

GSM Call Flows

This group is for discussing the GSM call flows

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  • Profile picture of mario ikosa

    mario ikosa joined the group GSM Call Flows 1 month ago

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    skmcareer joined the group GSM Call Flows 1 month ago

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    balaji joined the group GSM Call Flows 1 month ago

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    Meres Jeudi joined the group GSM Call Flows 1 month, 2 weeks ago

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    chethan.ram joined the group GSM Call Flows 1 month, 4 weeks ago

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    aparna joined the group GSM Call Flows 2 months ago

  • Profile picture of aparna
    aparna in the forum topic Alert Service Centre in the group GSM Call Flows

    Hi Shri,
    Really appreciate your exhaustive knowledge on sms.

    Have a query..& it’ll be gr8 if you could help me out on this one.

    What is the need of SMS Retry by the SMSC for errors – “not reachable “, or […]

  • Profile picture of Tuan

    Tuan joined the group GSM Call Flows 2 months, 1 week ago

  • Profile picture of Firoz

    Firoz started the forum topic SMSC Charging in the group GSM Call Flows 2 months, 3 weeks ago

    Hi Guys,

    Can anyone tell how the SMSC charging is done for prepaid and postpaid [ in general & not product specific] ?

  • Profile picture of Firoz
    Firoz in the forum topic Why in the first SMS the SMSC send to HLR in the group GSM Call Flows

    Why HLR is queried for first SMS.

    If you check the traces then you will see following.

    1. SRI for B party is done on HLR by HOME SMSC.
    2. SRI Response will be given by HLR.
    3. In response SMSC will receive […]

  • Profile picture of Firoz
    Firoz mentioned @mohammad in the forum topic Why in the first SMS the SMSC send to HLR in the group GSM Call Flows

    @Mohammad Hamid : Your HLR and VLR is synched wid each other for ur current location. HLR is a database which will be having info like VAS services you opted for, Current location and etc. If HLR and VLR is not […]

  • Profile picture of Firoz

    Firoz joined the group GSM Call Flows 2 months, 3 weeks ago

  • Profile picture of NAVIN

    NAVIN joined the group GSM Call Flows 2 months, 4 weeks ago

  • Profile picture of thomas
    thomas in the forum topic Why in the first SMS the SMSC send to HLR in the group GSM Call Flows

    HLR is a permanent data storage of subscribers while VLR is temporary. VLR is located within PLMN.

  • Profile picture of Mohammad Hamid

    Mohammad Hamid joined the group GSM Call Flows 3 months, 3 weeks ago

  • Profile picture of Mohammad Hamid
    Mohammad Hamid in the forum topic Why in the first SMS the SMSC send to HLR in the group GSM Call Flows

    Can anyone let me know the responsibility of HLR and VLR or lead me to any link concerning VLR & HLR?

  • Profile picture of ektel

    ektel joined the group GSM Call Flows 4 months, 1 week ago

  • Profile picture of ektel
    ektel in the forum topic Why in the first SMS the SMSC send to HLR in the group GSM Call Flows

    great info, thanks. more is found here http://blog.ektel.com.np/2012/01/smscsmpp-server/

  • Profile picture of maryam

    maryam joined the group GSM Call Flows 4 months, 2 weeks ago

  • Profile picture of Hadeel

    Hadeel joined the group GSM Call Flows 5 months, 4 weeks ago

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