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Problem with GPRS

Viewing 11 posts - 1 through 11 (of 11 total)
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  • #47917 Reply
    Ajay
    Guest

    Dear all,
    We are having problem with GPRS. ABIS connectivity is via Satellite. Success rate in uplink attempt is very low. Could anybody please help us regarding this issue.

    #47918 Reply
    Pix
    Guest

    Maybe you’ve done it, but usually that’s the problem : modify your timers for GPRS, accordingly to your vendor recommendations when using GPRS over satellite Abis.

    Regards,

    #47919 Reply
    Ajay
    Guest

    Dear Pix
    Could you please specify what are the timers for the GPRS and which timer we need to change in order to solve the problem

    #47920 Reply
    Pix
    Guest

    Ajay,

    I don’t have it in mind, sorry. But your vendor should be able to give it to you. Parameters names and values are probably vendor’s dependent anyway…

    What is your vendor ?

    #47921 Reply
    Mohammad Nazmul Huda
    Guest

    I am working in GSM operator. The problem is if GPRS enable in MS then sometimes when other MS call particular MS then they hear that The MS is Switch OFF, but if we disable GPRS in our MS, then sometime this problem is solved.
    Can somebody give me any reason of this.

    #47922 Reply
    Pix
    Guest

    Check attach/detach cell parameter.

    If working in an operator, you usually work on an equipment of a specific brand… what is this brand ? huawei, ericsson , nokia, alcatel ???

    #47923 Reply
    Ajay
    Guest

    Dear PIX
    Vendor is Siemens.
    Could you please tell me what are the parameters?

    #47924 Reply
    RamanaReddy
    Guest

    Dear all,

    Regarding PDSN ,running l2tp calls on pdsn using cisco LNS,After completed all calls, tunnel is not disconnect,means tunnel is hung.What cases this situation will come,How to solve this problem.

    If u have any ideas,Let me know asap.

    Regards,
    RamanaReddy

    #47925 Reply
    Nabixm
    Guest

    Hi Mohammed,
    What Network operation mode are you using ?

    #47926 Reply
    Mohammad Nazmul Huda
    Guest

    Hi Nabixm,
    Vendor- Siemens(2G)

    #47927 Reply
    Nabixm
    Guest

    I’m talking about Mode1, 2 or 3.
    Depending on this parameters, you can be paged in different slots (PS and CS).

Viewing 11 posts - 1 through 11 (of 11 total)
Reply To: Problem with GPRS
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