No subject

- SS7 card is very expensive (thousand of $) in compare with NIC card (few
$)
- SS7 card licenses by links and limit traffic per card (2Mbps for 01 E1),
Sigtran is near unlimit (thinking of GE)
- Sigtran can be monitored simply with wireshark, that means cost saving,
easier for debugging, logging,...
.........
- Why don't we use IP signaling with a lot of advantages and much much
cheaper?


On Sat, Jul 3, 2010 at 9:44 PM, Jean C=E9rien <cerien.jean at gmail.com> wrote=
:

>
> Hi
>
> That is what I understood and I fail to see the interest of having the
> voice on one media (tdm) and signalling over IP - is it just to have one
> more TDM channel ? what's the benefit here ?
>
> Rgds,
>
> J.
>
> On Sat, Jul 3, 2010 at 10:35 AM, Vu Quang Hoa <vutamhoan at gmail.com> wrote=
:
>
>> No, media is transported over TDM as normal.
>>
>
> --
> _____________________________________________________________________
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>
> asterisk-ss7 mailing list
> To UNSUBSCRIBE or update options visit:
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Content-Type: text/html; charset=ISO-8859-1
Content-Transfer-Encoding: quoted-printable

Hi,<br>From point of view of an system integrator:<br>- SS7 card is very ex=
pensive (thousand of $) in compare with NIC card (few $)<br>- SS7 card lice=
nses by links and limit traffic per card (2Mbps for 01 E1), Sigtran is near=
 unlimit (thinking of GE)<br>

- Sigtran can be monitored simply with wireshark, that means cost saving, e=
asier for debugging, logging,...<br>.........<br>- Why don&#39;t we use IP =
signaling with a lot of advantages and much much cheaper?<br><br><br><div c=
lass=3D"gmail_quote">

On Sat, Jul 3, 2010 at 9:44 PM, Jean C=E9rien <span dir=3D"ltr">&lt;<a href=
=3D"mailto:cerien.jean at gmail.com">cerien.jean at gmail.com</a>&gt;</span> wrot=
e:<br><blockquote class=3D"gmail_quote" style=3D"margin: 0pt 0pt 0pt 0.8ex;=
 border-left: 1px solid rgb(204, 204, 204); padding-left: 1ex;">

<div>=A0</div>
<div>Hi</div>
<div>=A0</div>
<div>That is what I understood and I fail to see the interest of having the=
 voice on one media (tdm) and signalling over IP - is it just to have one m=
ore TDM channel ? what&#39;s the benefit here ?</div>
<div>=A0</div>
<div>Rgds, </div>
<div>=A0</div>
<div>J.<br><br></div>
<div class=3D"gmail_quote">On Sat, Jul 3, 2010 at 10:35 AM, Vu Quang Hoa <s=
pan dir=3D"ltr">&lt;<a href=3D"mailto:vutamhoan at gmail.com" target=3D"_blank=
">vutamhoan at gmail.com</a>&gt;</span> wrote:<br>
<blockquote style=3D"border-left: 1px solid rgb(204, 204, 204); margin: 0px=
 0px 0px 0.8ex; padding-left: 1ex;" class=3D"gmail_quote">No, media is tran=
sported over TDM as normal.<br></blockquote></div>
<br>--<br>
_____________________________________________________________________<br>
-- Bandwidth and Colocation Provided by <a href=3D"http://www.api-digital.c=
om" target=3D"_blank">http://www.api-digital.com</a> --<br>
<br>
asterisk-ss7 mailing list<br>
To UNSUBSCRIBE or update options visit:<br>
 =A0 <a href=3D"http://lists.digium.com/mailman/listinfo/asterisk-ss7" targ=
et=3D"_blank">http://lists.digium.com/mailman/listinfo/asterisk-ss7</a><br>=
</blockquote></div><br>

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