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BCCH,TCH calls

Viewing 8 posts - 1 through 8 (of 8 total)
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  • #52292 Reply
    dkumar
    Guest

    HI,
    During a non peak hour in which channel ,BCCH or TCH, will my call establish. Is there a way to prioritize my call to a particular channel.Coz we do know that a call in BCCH has a better qual. Please tell me the parameter for Ericsson

    Also what are the things that i should look for first when i have complaints bout cross talks

    #52293 Reply
    pix
    Guest

    hi dkumar,

    in alcatel, this is a TRX parameter (contrarily to 90% of other parameters, which are at cell level). I don’t know if that can help locate this parameter..?

    #52294 Reply
    m12
    Guest

    hello,

    there is a parameter called TRX_PREFMARK and you need to set the least preferred (for PS) TRX with the lowest number (say 0) and the most preferred with the largest.

    NOTE:Any number apart from 0 will not support PS traffic.

    Which BSS version is your network in? I wonder if this parameter works on all versions, i remember it worked with B8?,

    m12

    #52295 Reply
    pix
    Guest

    m12,

    you’re talking about alcatel parameter.. dkumar wants the ericsson parameter 🙂

    #52296 Reply
    Phantom
    Guest

    anyone who can help me?
    In alcatel BTS,if a cell enabled BaseBand Hopping and It has 4 TRXs ,4 Frequency are 111 ,112,113,114 then If I locked it for 1 TRX .
    1) How can I know what’s the certained frequency (1 in 4) was locked. and
    2) How can I check freq. which is transmiting . in OMC-R
    Million Thank for any reply.

    #52297 Reply
    Pix
    Guest

    in BBH, in alcatel, the mechanism is different than what you’d believe 🙂

    you allocate a FHS to each timeslot –> each timeslot follows a certain frequency hopping pattern.
    If one trx is down, the other TRXs keep doing their own thing.

    #52298 Reply
    TNS
    Guest

    In my opinion the last freq in the FHS will be NOT broadcasted automaticaly even it persist in the OMCR.

    If we have a 4 freqs with 3 TRXs is this a BBH in fact… or SFH?

    Few years ago I made a TEMS measurment especialy for this problem but… I can not remember the result…

    It’s a shame…

    BR,

    #52299 Reply
    Fernando
    Guest

    Good afternoon!!

    Somebody Know what nokia parameter indicate the trx number into a cell. And the PDCH number?

Viewing 8 posts - 1 through 8 (of 8 total)
Reply To: BCCH,TCH calls
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