[asterisk-ss7] SS7 MAP Support for Asterisk

Muro, Sam research at businesstz.com
Thu Oct 29 14:24:15 CDT 2009


Hi Low

No. it is not open-source. You may contact Alejandro Leib at
leib at gmail.com or aleib at internet.com.uy (copied) for further information!
He is not familiar with asterisk though

Sam


> Low Yu Siang wrote:
> Hi Sam,
>
> Is this leibICT's MAP stack open-source/available for download anywhere?
>
> Regards,
> Low Yu Siang
>
> --- On Wed, 10/28/09, Muro, Sam <research at businesstz.com> wrote:
>
>> From: Muro, Sam <research at businesstz.com>
>> Subject: Re: [asterisk-ss7] SS7 MAP Support for Asterisk
>> To: asterisk-ss7 at lists.digium.com
>> Date: Wednesday, October 28, 2009, 2:58 AM
>> Hello Marco
>>
>> Currently I have the MAP working on asterisk but only for
>> Sangoma card.
>> The stack itself seems complete and make use of dahdi and
>> libss7 but the
>> XMTP2 API must run on Sangoma!
>>
>> The devel of the solution (leibICT) from Uruguay managed to
>> integrate with
>> MSC and exchange all higher level messages (LBS for my
>> case). He also
>> support sigtran which I think should be your approach to
>> this. Dicea also
>> claim to support but for some reason they were not
>> interested.
>>
>> Otherwise myself m thinking if i can add something to the
>> community by
>> developing TCAP/MAP support direct on LIBSS7 as part of my
>> dissertation
>>
>> I'm looking forward for suggestion
>> Sam
>> > Hello All,
>> >
>> > I know that this subject has been discussed many times
>> here, but since I
>> > haven't been following the list lately, I'll bring it
>> up again.
>> >
>> > Do you have any updates on MAP support for libss7 ?
>> >
>> > I'll explain my problem, any maybe you could give me
>> suggestions.
>> >
>> > I'm trying to integrate two MSCs (Mobile Switch) that
>> currently are
>> > connected thru a dedicated link (Voice + Signalling)
>> that costs a lot per
>> > month, once the two locations are very far from each
>> other (about 3000
>> > Km). The idea is to integrate them thru the internet.
>> >
>> > The voice channels must be ISUP, and related to that
>> the current version
>> > of libss7 is perfect, some tests have being made and
>> it works perfectly,
>> > running an Asterisk in each location, locally
>> connected to the MSC with
>> > and ISUP link, and the traffic being exchanged thru
>> and IAX trunk between
>> > the 2 servers.
>> >
>> > Now the idea is to also migrate SS7 MAP signalling
>> between this two
>> > locations. Currently location "A" holds the HLR for
>> the whole signalling
>> > network, and location "B" has to check HLR's database
>> for mobile's
>> > profile. I was thinking about doing the same setup
>> used for voice
>> > channels, but now used for SS7 MAP signalling.
>> >
>> > I now that there are many solutions in the market for
>> that, such as CISCO
>> > ITP Routers (SS7 over IP), SS7 tunneling devices, but
>> I would like to try
>> > a cost effective solution using asterisk if possible.
>> >
>> > Rgs,
>> >
>> > Marco Cordeiro
>> > mhcordeiro at gmail.com
>>
>>
>>
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