[asterisk-users] protocol used to connect Asterisk and GSM core network (MSC)
Ngo-Vi Hoai-Anh
hoaianh at gmx.de
Thu Apr 15 10:04:35 CDT 2010
Sangoma uses wanpipe. Channel drivers set upon wanpipe (very
simplifiedly speaking). You can configure chan_ss7 to use with sangoma
as decribed at http://www.voip-info.org/wiki/view/Sangoma+A102+SS7+setup .
huu giang schrieb:
> Hi,
>
> I have a question about point code. When I install a sangoma card,
> there weren't any step require me to configure point code.
>
> I thin when telco provide us E1 lines, MSC will configure to forward
> calles through the E1 lines to my Asterisk ?.
>
> Please point me how can I configure point code for Asterisk. Do I have
> to config Sangoma Card ?
>
> Thanks.
>
> --- On *Thu, 4/15/10, Ngo-Vi Hoai-Anh /<hoaianh at gmx.de>/* wrote:
>
>
> From: Ngo-Vi Hoai-Anh <hoaianh at gmx.de>
> Subject: Re: [asterisk-users] protocol used to connect Asterisk
> and GSM core network (MSC)
> To: "Asterisk Users Mailing List - Non-Commercial Discussion"
> <asterisk-users at lists.digium.com>
> Date: Thursday, April 15, 2010, 1:18 AM
>
> Hi there,
>
> ISDN is not a protocol. See
> http://en.wikipedia.org/wiki/Integrated_Services_Digital_Network#Internationale_Verbreitung
>
> for more details. As far as I know Vietnam uses DSS1 (Euro-ISDN).
>
> The benefit of SS7 is that you can use a single signaling channel
> (D-Chan) for more E1s. I have 8 E1s with a single D-Chan at our site.
> Using DSS1 you have one D-Chan for one E1. From signaling point of
> view
> there is no gain if you just need one E1.
>
> If you want to have a interconnection with that GSM telco you need a
> point code from them and then configure your Asterisk box
> properly to
> receive calls.
>
> I will fly to Vietnam next month. If you want to just feel free to
> email
> me. Maybe I can give you a helping hand there.
>
> huu giang schrieb:
> > Dear Goe.
> >
> > Do you mean, I just need request Telco provide me a E1 line, ask
> them
> > to configure MSC support SS7/ISUP, so my Asterisk can receive calls.
> >
> > What is the benefits if I use ISDN instead of ISUP/SS7 and vice
> versa.
> >
> > Thanks.
> >
> > --- On *Wed, 4/14/10, Goke M Aruna /<goksie at gmail.com
> </mc/compose?to=goksie at gmail.com>>/* wrote:
> >
> >
> > From: Goke M Aruna <goksie at gmail.com
> </mc/compose?to=goksie at gmail.com>>
> > Subject: Re: [asterisk-users] protocol used to connect Asterisk
> > and GSM core network (MSC)
> > To: "Asterisk Users Mailing List - Non-Commercial Discussion"
> > <asterisk-users at lists.digium.com
> </mc/compose?to=asterisk-users at lists.digium.com>>
> > Date: Wednesday, April 14, 2010, 9:39 PM
> >
> > Hi Huu,
> >
> > Asterisk support ss7.
> > Check chan_ss7 and libss7, both project are active and working
> > like charm.
> >
> > Thanks
> >
> > On 4/15/10, huu giang <huugiang104 at yahoo.com
> </mc/compose?to=huugiang104 at yahoo.com>
> > </mc/compose?to=huugiang104 at yahoo.com
> </mc/compose?to=huugiang104 at yahoo.com>>> wrote:
> > > Dear Goke,
> > >
> > > I don't use ISDN to connect to MSC, it connect to ISDN
> network.
> > > There are other people deploy IVR using this protocol.
> > >
> > > About ISUP/SS7, supporting technical from the vendor I bought
> > Sangoma Card,
> > > they said that If I want to connect to MSC, I have to use
> > ISUP/SS7 protocl,
> > > but now Asterisk doesn't support SS7 protocol and I have
> to buy
> > a SS7
> > > package to install on Asterisk Server so Astersik can work
> with SS7.
> > >
> > > Is it right ?, It is the first time I deploy Asterisk, so
> please
> > consult me.
> > >
> > > Thanks
> > >
> > > Hiện tại,
> > > nếu anh dùng luồng
> > > ISDN thì không cần báo hiệu SS7 nhưng anh muốn kết nối
> trực tiếp
> > vào MSC
> > > của Telco(SS7)
> > > là anh cần phải có giao thức SS7 để chúng bắt tay làm việc,
> > nhưng hiện
> > > tại trên
> > > tổng đài soft không hổ trợ, anh cần mua gói phần mền SS7
> để cài
> > đặt vào
> > > tổng
> > > đài để chúng làm việc với giao thức SS7.
> > >
> > > --- On Wed, 4/14/10, Goke M Aruna <goksie at gmail.com
> </mc/compose?to=goksie at gmail.com>
> > </mc/compose?to=goksie at gmail.com
> </mc/compose?to=goksie at gmail.com>>> wrote:
> > >
> > > From: Goke M Aruna <goksie at gmail.com
> </mc/compose?to=goksie at gmail.com>
> > </mc/compose?to=goksie at gmail.com
> </mc/compose?to=goksie at gmail.com>>>
> > > Subject: Re: [asterisk-users] protocol used to connect
> Asterisk
> > and GSM core
> > > network (MSC)
> > > To: "Asterisk Users Mailing List - Non-Commercial Discussion"
> > > <asterisk-users at lists.digium.com
> </mc/compose?to=asterisk-users at lists.digium.com>
> > </mc/compose?to=asterisk-users at lists.digium.com
> </mc/compose?to=asterisk-users at lists.digium.com>>>
> > > Date: Wednesday, April 14, 2010, 4:24 AM
> > >
> > > hello Huu,
> > >
> > > Can you share their explanation with me at least, I can gain
> > from it too.
> > >
> > > Thanks
> > >
> > > On Wed, Apr 14, 2010 at 10:01 AM, huu giang
> > <huugiang104 at yahoo.com
> </mc/compose?to=huugiang104 at yahoo.com>
> </mc/compose?to=huugiang104 at yahoo.com
> </mc/compose?to=huugiang104 at yahoo.com>>> wrote:
> > >
> > >
> > > Hi Goke,
> > >
> > > Some experienced people said me to use ISDN to connect to MSC.
> > >
> > > Thanks very much.
> > >
> > >
> > > --- On Wed, 4/14/10, Goke M Aruna <goksie at gmail.com
> </mc/compose?to=goksie at gmail.com>
> > </mc/compose?to=goksie at gmail.com
> </mc/compose?to=goksie at gmail.com>>> wrote:
> > >
> > >
> > > From: Goke M Aruna <goksie at gmail.com
> </mc/compose?to=goksie at gmail.com>
> > </mc/compose?to=goksie at gmail.com
> </mc/compose?to=goksie at gmail.com>>>
> > > Subject: Re: [asterisk-users] protocol used to connect
> Asterisk
> > and GSM core
> > > network (MSC)
> > >
> > > To: "Asterisk Users Mailing List - Non-Commercial Discussion"
> > > <asterisk-users at lists.digium.com
> </mc/compose?to=asterisk-users at lists.digium.com>
> > </mc/compose?to=asterisk-users at lists.digium.com
> </mc/compose?to=asterisk-users at lists.digium.com>>>
> > > Date: Wednesday, April 14, 2010, 1:50 AM
> > >
> > >
> > > Hello Huu,
> > >
> > > use E1/SS7 signaling or if you MSC speak SIP, then use SIP.
> > >
> > > Thanks
> > >
> > > On Tue, Apr 13, 2010 at 11:46 AM, huu giang
> > <huugiang104 at yahoo.com
> </mc/compose?to=huugiang104 at yahoo.com>
> </mc/compose?to=huugiang104 at yahoo.com
> </mc/compose?to=huugiang104 at yahoo.com>>> wrote:
> > >
> > >
> > >
> > >
> > > Hi all,
> > >
> > > My Asterisk connect to GSM core network (connect directly to
> > MSC) through E1
> > > lines. What the kind of protocol is used ?. It is ISUP/SS7
> > protocol ?
> > >
> > > Thanks in advance
> > >
> > >
> > >
> > >
> > >
> > >
> > >
> > > --
> > >
> > >
> >
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