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Thread: Re: SS7 type approval




Re: SS7 type approval
user name
2007-06-06 20:39:25
Hello.
 
we had ported libss7 on one of our custom board and got a type approval for hardware from authorities in India. Its like FCC certification. They measure various physical characteristics, network loading, pulse mask, jitter injection, jitter tolerance etc etc.
 
I do have  confirmance test equipment for testing all varients of ss7 stack. But need help from people to join as a group to make the whole cycle successful.
 
Rgds
sai


 
On 6/6/07, asterisk-ss7-requestlists.digium.com">asterisk-ss7-requestlists.digium.com < asterisk-ss7-requestlists.digium.com"> asterisk-ss7-requestlists.digium.com> wrote:
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Today's Topics:

&nbsp; 1. SS7 type approval (Sam Njenga)
  ;2. Re: SS7 type approval (Wasim Baig)


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Message: 1
Date: Wed, 6 Jun 2007 08:56:00 +0300
From: "Sam Njenga&quot; < samedgenet.co.ke"> samedgenet.co.ke>
Subject: [asterisk-ss7] SS7 type approval
To: asterisk-ss7lists.digium.com">asterisk-ss7lists.digium.com
Message-ID:
&nbsp; &nbsp;   ; < 2dd0bc0f0706052256j111d4e52nc25e2bdc60abd0d8mail.gmail.com"> 2dd0bc0f0706052256j111d4e52nc25e2bdc60abd0d8mail.gmail.com>
Content-Type: text/plain; charset=&quot;iso-8859-1"

Has anyone had the asterisk ss7 type approved in any country by their local
Communications Authority ?


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Sam Njenga
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Message: 2
Date: Wed, 6 Jun 2007 11:07:24 +0500
From: "Wasim Baig" < wasimconvergence.pk">wasimconvergence.pk>
Subject: Re: [asterisk-ss7] SS7 type approval
To: asterisk-ss7lists.digium.com">asterisk-ss7lists.digium.com
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On 6/6/07, Sam Njenga < samedgenet.co.ke">samedgenet.co.ke> wrote:

&gt; Has anyone had the asterisk ss7 type approved in any country by their
> local Communications Authority ?


There are two things here.

One Type Approval needed is for hardware level certification, like FCC or
ETSI. These are available for the more well known E1 cards, such as those
from Digium and Sangoma, who claim and test compliance to FCC etc. These
tests are generally acceptable by local regulatory bodies (we've
participated in this process for Pakistan for example).

Secondly, we have SS7 Conformance Testing and this needs to be done, as you
said, for each country9;s specific variants in MTP2, MTP3 and ISUP etc.

None of chan_ss7, lib_ss7, or ss7box have been documented through this
process for public review for any country, afaik. I'm not too sure about
libisup, Cosini can better advise on that.

If someone on this list has access to SS7 Conformance testing equipment,
please please pipe up, we'd love to participate and get these puppies tested
and publish the results so that others can gain some sort of solace (or
grief).

It may also serve as a benchmark, feature check list, todo list and whatnot.

--
wasim h. baig | principal consultant | convergence pk | +92 300 8508070
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