[asterisk-ss7] charge indicator

Fri Jan 18 23:13:35 CST 2013

Hi ,
Check it
 http://www.ss7-training.net/sigtran-training/ch09lev1sec4.html

On Fri, Jan 18, 2013 at 5:14 PM, Laura Maurizi <lauramaurizi at gmail.com>wrote:

> Hi Marcelo,****
>
> I agree to pay for your work and, since you have experience in SS7 I’ll
> explain to you what else I need. ****
>
> I’m trying to interconnect to Telefónica de Argentina. We’ve made several
> tests and they ask me to solve three things:****
>
> **1.       **Send charge indicator****
>
> **2.       **Make a call sending no caller id number****
>
> **3.       **When I receive a call without caller id number I should ask
> for it before letting the call progress.****
>
> Could you make patches for items 2 and 3 too? ****
>
> Below I transcribe part of the mail I received from Telefonica, It’s in
> Spanish but I maybe you speak Spanish too.****
>
> ** **
>
> De: Benitez Estela Elizabeth [mailto:estela.benitez at telefonica.com] ****
>
> Enviado el: martes, 11 de diciembre de 2012 04:25 p.m.****
>
> Para: Mauricio Odo; 'Mugetti Rolando'****
>
> CC: Lewkowicz Javier Adrian; Corredoiras Nestor Osvaldo; Staffieri Gabriel
> ****
>
> Asunto: RE: Pruebas en equipo de conmutación COOP MAR DE AJO****
>
> ** **
>
> Buenas tardes****
>
> ****
>
>                         Los contacto nuevamente para detallarles los
> puntos que deberían ser resueltos para permitirles la interconexión del
> equipo a nuestra red. ****
>
>  ****
>
> Operador Local:****
>
> ****
>
> Punto 9) Discar a un número libre de tasación. El equipo bajo prueba no
> envía en ningún caso información de Tasación. El parámetro Charge indicator
> contiene siempre el valor: No indication      ****
>
>                Se requiere que el equipo bajo prueba envíe indicadores de
> tasación.  ****
>
>                                                         ****
>
> Punto 12) Llamadas sin ANI.  Cuando el equipo bajo prueba recibe un IAM
> sin ANI la llamada progresa sin que se pida el parámetro faltante. Desde el
> equipo evaluado no se pueden originar llamadas sin ANI. ****
>
> Se requiere que el equipo bajo prueba pueda interpretar y manejar los
> mensajes INR e INF.****
>
> ****
>
> Con respecto al resto de los puntos contenidos en el protocolo de pruebas
> algunos se completaron correctamente y otros no (en estos casos las
> respuestas obtenidas no son bloqueantes para la interconexión y por ello no
> se requiere que sean resueltos).****
>
> ** **
>
> Thanks****
>
> Laura****
>
> *De:* asterisk-ss7-bounces at lists.digium.com [mailto:
> asterisk-ss7-bounces at lists.digium.com] *En nombre de *Marcelo Pacheco
> *Enviado el:* Viernes, 18 de Enero de 2013 4:53
> *Para:* asterisk-ss7 at lists.digium.com
> *Asunto:* Re: [asterisk-ss7] charge indicator****
>
> ** **
>
> Hi Laura,
>
> If you expect this functionality for free, then you can delete this
> message.
> However if you're willing to pay for it, I can create a patch that will
> look for a channel variable and set the charge indicator accordingly
> Like:
>   SS7_CHARGE=0 or SS7_CHARGE=1
> If the variable is absent, no special treament is made.
>
> For instance, I set SS7_CIC, SS7_DPC on incoming calls
>
> I'm a carrier services professional, using libss7 in production on complex
> setups (one server talks to 6 separate DPCs, going through STPs in some
> routes, directly in others, other remote servers go through the main
> server, our libss7 switch is an STP). I have patched several potentially
> serious libss7 MTP2 and ISUP bugs, but that don't hit users in normal
> setups, but when they do, they will be sorry not to have those patched.
> But since I don't work for a company that makes money selling asterisk
> hardware, I can't give away my code.
>
> I'm currently developing my own stand alone SS7 STP/Cluster with high end
> capabilities (hundreds of point codes, dozens of signalling links, CIC
> based routing - aka clustering).
>
> I speak fluent English, but I'd rather communicate via e-mail or google
> talk (I'm using MSN until I can, but I won't migrate to skype - I don't
> like computer viruses on my laptops).
>
> On 01/10/13 17:10, Laura Maurizi wrote:****
>
> Hi, how can I set charge indicator to “charge” or “no charge” is SS7.
> Actually I’m sending charge indicator = 0. I’m using asterisk 1.8.18.0****
>
> Thanks,****
>
> Laura Maurizi ****
>
> ** **
>
>
>
>
> ****
>
> -- ****
>
> Regards,****
>
> ** **
>
> Marcelo Pacheco****
>
> M2J Comunicações e Informática****
>
> Mobile: 55(27)2222-8118****
>
> Landline: 55(27)2233-2296****
>
> MSN: marcelo at macp.eti.br****
>
> Google Talk: marcelo at enterchip.com.br****
>
> E-mail: marcelo at m2j.com.br****
>
>
> --
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-- 
BIPIN RAGHUVANSHI
OPERATION HEAD
ASTERISK (DEVELOPMENT AND RESEARCH)
WWW.EHORIZONS.IN
bipinraghuvanshi at gmail.com
bipin.singh at ehorizons.in
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