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  1. #1
    Registered User
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    Jul 2008
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    25

    how to get the Received Signal Strength Indication (RSSI)??

    hi everyone i`m need to find the way to extract at least the Received Signal Strength Indication (RSSI) in a phone, because i`m working in a location phone project. someone knows how can i get this information..people say me that Sysinfo is a way but i didn`t find the source code to release that, anothers told me about NetMonitor and Cell track but those are not open source so i can´t use then now i´m listen about CTelephony!!...please if anyone know a way to extract that information fron a cellphone tell me!!!

  2. #2
    Nokia Developer Expert
    Join Date
    Aug 2007
    Posts
    1,595

    Re: how to get the Received Signal Strength Indication (RSSI)??

    Hello alexis_ypy,

    do you mean this system property:

    com.nokia.mid.networksignal = Current (GSM/CDMA) network signal strength. The output format is as follows: <the number of bars the phone should display>( <the signal strength in dBm>dBm).
    Source (under 'S60 3rd Edition, FP2 system properties'): http://wiki.forum.nokia.com/index.ph...tem_properties

    Regards,
    r2j7
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  3. #3
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    Re: how to get the Received Signal Strength Indication (RSSI)??

    thanks for your answer but with this command i get only the signal from the base-station that provide service to the phone...for a location apliccation i need at least 3 signal o rssi, i know that the sim card save this information (for handovers situation) but i don´t know how to get it.. that is my real problem...do you know a way?

  4. #4
    Registered User
    Join Date
    Jun 2007
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    35

    Re: how to get the Received Signal Strength Indication (RSSI)??

    Did you get the networksignal command to work? I need to use it, but it is not working. It returns null

  5. #5
    Registered User
    Join Date
    May 2008
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    17

    Re: how to get the Received Signal Strength Indication (RSSI)??

    Hi

    I remember that ,i read something like that before

    you should search on something called

    MSISDN (it is file on SIM card contains info related to u )

    i guess u can get it using
    Security and Trust Services API for J2ME (SATSA); JSR 177

    http://java.sun.com/products/satsa/


    if you reach to something please let me know because i am very interesting in this this topic (get location by base station signal strength)

    Best Regards
    Nabil
    Last edited by Nabil_java; 2008-08-04 at 09:23.

  6. #6
    Registered User
    Join Date
    Jun 2007
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    35

    Re: how to get the Received Signal Strength Indication (RSSI)??

    Networksignal gets the number of bars (reception) you have. I'll look at the link you gave me.

    Thanks!

  7. #7
    Registered User
    Join Date
    May 2008
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    17

    Re: how to get the Received Signal Strength Indication (RSSI)??

    thanks for info
    see next link , i hope to be useful


    http://www.betavine.net/bvportal/for...D?threadId=155

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