<div dir="ltr">Leopoldo,<div><br></div><div>This sounds quite honestly insane - I know of GPON FTTH endpoints (triple-play boxes etc) handling this properly, so it is not a general issue to justify such approach, rather the endpoint handling this as a direct IP call due to its config possibly - but call presentation is an ENDPOINT preference at the end of the day, it does not justify for killing a standard on the server. If you already tried using/sending the proper Caller-ID presentation headers (as Daniel pointed, also in previous instances of this case) I would suggest handling this horrible exception outside of the CE (start a separate middleware Kamailio instance to try take care of this unlikely transformation towards the peer, or use another b2bua toward the endpoints) without jeopardizing the SPCE core functionality and without breaking SIP for all the properly implemented endpoints.</div>
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<br><br><div class="gmail_quote">On Sun, Jul 13, 2014 at 11:37 AM, Leopoldo Iglesia <span dir="ltr"><<a href="mailto:liglesia@por-aire.es" target="_blank">liglesia@por-aire.es</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
<div text="#000000" bgcolor="#FFFFFF">
<div>they are GPON specific FTTH endpoints,
no way to mod them. Provider specific.<br>
<br>
Call work, but caller ID is taken from Contact, so NGCP-LB is
displayed. I need wo swap From - Contact fields to manage this
issue.<br>
<br>
<br>
El 13/07/2014 11:34, Lorenzo Mangani escribió:<br>
</div><div><div class="h5">
<blockquote type="cite">
<div dir="ltr">
<div>Leopoldo,</div>
<div><br>
</div>
Rather than helping you break the switch and staying cryptic -
what are those endpoints specifically, and do you have some
traces to share for successful and failing calls?
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<div class="gmail_quote">On Sun, Jul 13, 2014 at 11:28 AM,
Leopoldo Iglesia <span dir="ltr"><<a href="mailto:liglesia@por-aire.es" target="_blank">liglesia@por-aire.es</a>></span>
wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
<div text="#000000" bgcolor="#FFFFFF">
<div>There is no other way with this endpoints, as the
network manager told. I have to swap Sip header
fields. <br>
But, I already created a custom tt2 with
Contact=<sip:$Ri> ... and no modifications at
all when calling.<br>
<br>
Don´t know why.<br>
<br>
El 13/07/2014 11:23, Lorenzo Mangani escribió:<br>
</div>
<div>
<div>
<blockquote type="cite">
<div dir="ltr">
<div><font face="arial, helvetica, sans-serif">Leopoldo,</font></div>
<div><font face="arial, helvetica, sans-serif"><br>
</font></div>
<div><font face="arial, helvetica, sans-serif">SEMS
supports modifying the Contact header as
shown in their example sbcprofile.conf </font><span style="font-family:arial,helvetica,sans-serif">(which will likely be the
wrong approach as well as the easiest way to
demolish your routing when not done
properly) but since the underlying SIP issue
is not clear to you either apparently so
far, I would strongly suggest investigating
other options first - having the Caller ID
in the contact header surely outlines an
issue with your setup/endpoints and not the
CE. This being said:</span></div>
<div><font face="arial, helvetica, sans-serif"><br>
</font></div>
<div><font face="arial, helvetica, sans-serif"><span style="color:rgb(0,136,0);white-space:pre-wrap">#Contact=<sip:$Ri></span><br>
</font></div>
<div><span style="color:rgb(0,136,0);white-space:pre-wrap"><font face="arial, helvetica, sans-serif"><br>
</font></span></div>
<div><font color="#000000" face="arial,
helvetica, sans-serif"><span style="white-space:pre-wrap">Link: <a href="https://github.com/sipwise/sems/blob/master/apps/sbc/etc/transparent.sbcprofile.conf" target="_blank">https://github.com/sipwise/sems/blob/master/apps/sbc/etc/transparent.sbcprofile.conf</a></span><br>
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<div class="gmail_quote">On Sun, Jul 13, 2014
at 11:04 AM, Leopoldo Iglesia <span dir="ltr"><<a href="mailto:liglesia@por-aire.es" target="_blank">liglesia@por-aire.es</a>></span>
wrote:<br>
<blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left-width:1px;border-left-color:rgb(204,204,204);border-left-style:solid;padding-left:1ex">Hi!<br>
<br>
I´m trying to modify Contact header info
in SEMS config, but no working. I´m with
2.8 sipwise.<br>
I need to change, cause the endpoint
requires from user ID to decode Caller ID
on the contact header.<br>
<br>
Sip issues... don´t know why is done this
way, but I need to change it. Other
operators are doing so, so it seems SBC
can do it.<br>
<br>
Any help on this?<br>
<br>
Thanks<br>
<br>
<br>
<br>
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