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#9 SUPL protocol error

v1.0 (example)
open
nobody
None
5
2017-05-08
2017-04-26
NewCoder
No

Hello Tatu
I downloaded the supl 1.0.6 and when I check if the supl package works good with me, using SUPL-Client, by using the command "supl-client --cell=gsm:244,5:0x59e2,0x31b0"
I get SUPL protocol error -1
Any quick advice of yours will be highly appriciated in this regard.
Thanks in advance

Discussion

  • tajuma

    tajuma - 2017-04-26

    Error -1 is means some kind of connecting problem to the supl server (supl.nokia.com) on TCP port 7275. That could be DNS issue, port being blocked by a firewall or anything like that. Instead of the default supl.nokia.com you could try e.g. supl.google.com if it works any better.

    tatu

     
  • NewCoder

    NewCoder - 2017-04-27

    Thank you so much for your timely response. I'm through it using supl.google.com server.
    Regards

     
  • NewCoder

    NewCoder - 2017-04-27

    I would like to inquire what does SUPL protocol error -2 and -6 mean?
    When i give wdcma parameters i get SUPL protocol error -2

     
  • tajuma

    tajuma - 2017-05-06

    IIRC error -2 happens when your input parameters do not match with the constraints imposed by the protocol, could happen e.g. some wdcma values being out of range. The only way find out is to debug the code and see where exactly the asn.1 encoding fails.

    Error -6 is that the reply from the server does not contain gps position information at all. Again potentially something wrong with the parameters that the supl server did not understand or like.

    tatu

     
  • NewCoder

    NewCoder - 2017-05-08

    okay thank you

     

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