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Signaling

Viewing 15 posts - 16 through 30 (of 30 total)
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  • #40987 Reply
    Shelesh
    Guest

    Hi all any good links on CAMEL Phase 3 and 4 architeture.

    #40988 Reply
    Ivan
    Guest

    Hello All.
    I need to source code V5.1 signalling protocol.
    Please help me!

    #40989 Reply
    hani
    Guest

    Dear All:
    i need to know about SDCCH drop reason. all immagining reason except the Quality(C/I) & congestion.
    Please reply.
    thanks.

    #40990 Reply
    Soumendra Panda
    Guest

    i am workink in Ericsson switch,
    can anybody say me what r the signalings are required for a total gsm setup?

    #40991 Reply
    neil noguera
    Guest

    hi sameer lo,
    what exaactly do you want to know about softswitch

    #40992 Reply
    VK
    Guest

    C7 – Absolute crap from operator side of view. Very good if you are a developer.

    Softswitch – A step toward integrating your system & to welcome 3 G in respective circles.

    #40993 Reply
    ta
    Guest

    hi
    I need materials ss7 signaling ,and wath difference between ss7 and MF(R2)signaling.
    signaling over ip
    thanks for your sending
    my email phuong196@yahoo.com

    #40994 Reply
    Dude
    Guest

    VK…why do you think C7 is crap…any particular reason? Which signalling method do you think is best from an operator perspective? I work for an operator and we use C7 and I haven’t seen anything wrong with it so far…

    #40995 Reply
    VK
    Guest

    Dude,

    C7 is the best. It is very simple. It is not challenging though! Any one can get to learn about it. If you are devoloping it, then it is a different story!

    #40996 Reply
    Dude
    Guest

    That sort of contrasts with your earlier sentiments. From an operator perspective, I agree with your latter statement…C7 is very good. I wouldn’t know from a developer’s perspective since I’m not a developer though I’m considering going into development. Can you give me a pointer to resources that can get me started in developing protocols – C7 in particular?

    #40997 Reply
    VK
    Guest

    Dude,

    Yes, it is contrasting! That came with a lighter vein. I have been sitting on C7 for quite a long time now.

    There is one similarity b/w you & me. I am also looking to get in to development, to be precise – C7.

    I am also looking for details on it. Will share the resource if I come across any. But, can any one help us both?

    #40998 Reply
    Dude
    Guest

    Hi Soumendra,

    It depends on the kind of switch you’re using and the nodes that you are connecting to. For example, if you are using a softswitch you have an option of using M2UA, M3UA or simply TDM based ss7. If you are also connecting to some nodes that also use sigtran then you can also use the above signalling protocols as well to connect to those. In the event that you have an IN system (or a RTBS) then you might need CAMEL as well.

    I hope that gives you a rough idea of what to check for.

    #40999 Reply
    Krishnan
    Guest

    hello

    can anybody tell me about the M2PA?

    #41000 Reply
    ABC
    Guest

    Hi All,

    Sameer Lo tried to start a genuine topic.

    Plz Guys try to stick to this topic

    Regards
    ABC

    #41001 Reply
    Wallis Dudhnath
    Guest

    Sorry for the late answer.

    Lot of points in this thread/post.

    Most CSPs – Communication Service Providers – have deployed 4G / IMS for VoLTE and ViLTE Services.

    In LTE architecture, core network includes Mobility Management Entity (MME), Serving Gateway (SGW), Packet Data Network Gateway (PGW) and Enhanced NodeB (eNodeB).

    3GPP can be used to look at the signalling / protocols. In particular, you can find information using Google and www dot 3gpp dot org.

    Key areas to look at: L1, L2, SCTP, IP, S1-AP, X2, etc..

    At the time of writing 5G is now being introduced.

    Reference Specifications:

    3GPP TS 29.281 – GTP
    3GPP TS 36.410 – S1 Layer 1

    VBR/ Wallis Dudhnath

Viewing 15 posts - 16 through 30 (of 30 total)
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