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Thread: TEMS blue RxLev !!!!

  1. #1
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    Default TEMS blue RxLev !!!!

    Experts,

    I noticed something very strange ‘at least for me’....in a special area when I connected to one special site during my drive test I, TEMS show me blue signal strength, while my colour legend doesn’t has any blue
    I receive this blue signal when I drive toward that site but I don’t see it when I drive out from this site ‘the opposite direction’

    I know that this site has SWAP as shown but this blue issue can’t be due to SWAP
    Do you have any previous experience with this issue?????
    Attached Images Attached Images

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  3. #2
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    Default

    Sometims TEMS marks with blue points, when I'm using SE K800i for testing 2G network (I think, it's just a bug)

  4. #3
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    Default

    Quote Originally Posted by justdream View Post
    Experts,

    I noticed something very strange ‘at least for me’....in a special area when I connected to one special site during my drive test I, TEMS show me blue signal strength, while my colour legend doesn’t has any blue
    I receive this blue signal when I drive toward that site but I don’t see it when I drive out from this site ‘the opposite direction’

    I know that this site has SWAP as shown but this blue issue can’t be due to SWAP
    Do you have any previous experience with this issue?????
    For better exemination, please share us the logfile 'with blue'

  5. #4
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    Default

    Quote Originally Posted by justdream View Post
    Experts,

    I noticed something very strange ‘at least for me’....in a special area when I connected to one special site during my drive test I, TEMS show me blue signal strength, while my colour legend doesn’t has any blue
    I receive this blue signal when I drive toward that site but I don’t see it when I drive out from this site ‘the opposite direction’

    I know that this site has SWAP as shown but this blue issue can’t be due to SWAP
    Do you have any previous experience with this issue?????
    It could be "NO Service Mode" as I can see its start after HO and stop after HO.or maybe its just Bug
    share logfile & cellfile for more investigation

  6. #5
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    Default

    it's not a bug........it just happened in this area when I connected to this site 'I haven't seen it at any other area with any other sites'

  7. #6
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    Default

    this phenomena appeared again yesterday, only in this area

  8. #7
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    Default Please upload the log file

    Please upload the log file and send me the link and I'll try to help...
    Quote Originally Posted by justdream View Post
    this phenomena appeared again yesterday, only in this area

  9. #8
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    Default to eyas and friends :)

    Eyas and friends,
    pls. let us know the result of the troubleshooting logfile, as this is quite interesting to clearly know and differentiate all TEMS SW bugs from real network problems...
    Thx a mill. ! P

  10. #9
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    Default

    Thanks all people who trie dto help me.....finally I found something may made some sense

    the Rxlev at this blue signal is beyond defualt TEMS Rxlev colour legend
    '-10 to -120 dBm'.......as the Rxlev at blue is -125 dBm
    while I don't know how come the mobile camp on channel with Rxlev equal to -125dBm
    - but I was thinking that this level is not enough to carry any call also the Rxlev at GSM Parameters window is shown as -72dBm while at Neighbours window shown as -125dBm
    as shown in the attached pic
    also you can get the logfile from this link
    http://www.4shared.com/file/12667361...lue-Pheno.html

    Thanks for all
    Attached Images Attached Images
    • File Type: jpg b.jpg (47.0 KB, 82 views)

  11. #10
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    Default It needs some HW check

    Ok, after checking the log file I can say "out of colour legend thing" is true, but still i could notice that you are not using DTX in your cell and you are showing Rxlev Sub on the map, so you should use Rxlev Full instead.. But still if you are not using DTX it shouldn't be that huge difference between the 2 sets and if you coukd notice TA changed directly from 1 to 3 ??????.. I have noticed such a case one time "on a SIEMENS cell" but the difference wasn't that huge and it was a matter of a faulty HW or BTS SW I don't remember exactly but you have to check but verify it first by using a different drive test tools...
    Quote Originally Posted by justdream View Post
    Thanks all people who trie dto help me.....finally I found something may made some sense

    the Rxlev at this blue signal is beyond defualt TEMS Rxlev colour legend
    '-10 to -120 dBm'.......as the Rxlev at blue is -125 dBm
    while I don't know how come the mobile camp on channel with Rxlev equal to -125dBm
    - but I was thinking that this level is not enough to carry any call also the Rxlev at GSM Parameters window is shown as -72dBm while at Neighbours window shown as -125dBm
    as shown in the attached pic
    also you can get the logfile from this link
    http://www.4shared.com/file/12667361...lue-Pheno.html

    Thanks for all

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