<div dir="auto">+1<br clear="all"><br clear="all"><div><div dir="ltr" class="gmail_signature" data-smartmail="gmail_signature"><div dir="ltr"><div>Regards,</div><div><br></div>David Villasmil<div>email: <a href="mailto:david.villasmil.work@gmail.com" target="_blank">david.villasmil.work@gmail.com</a></div><div><br></div></div></div></div></div><div><br></div><div><br><div class="gmail_quote gmail_quote_container"><div dir="ltr" class="gmail_attr">On Thu, May 8, 2025 at 3:38 PM Johan De Clercq <<a href="mailto:Johan@democon.be">Johan@democon.be</a>> wrote:<br></div><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div dir="ltr">my 2 cents (at least that's what I do), use topology-hiding on acces and interco. <div>doing it also on core and routing just makes your life overly complicated. </div><div><br></div><div>Br, Johan. </div></div><br><div class="gmail_quote"><div dir="ltr" class="gmail_attr">Op do 8 mei 2025 om 14:50 schreef Antonios Psaras <<a href="mailto:apsaras@microbase.gr" target="_blank">apsaras@microbase.gr</a>>:<br></div></div><div class="gmail_quote"><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex"><div><div lang="EN-US"><div><p class="MsoNormal">Dear Team<u></u><u></u></p><p class="MsoNormal"><u></u> <u></u></p><p class="MsoNormal">We have a setup with multiple SBCs in line like<u></u><u></u></p><p class="MsoNormal"><u></u> <u></u></p><p class="MsoNormal">Access SBC -> Routing SBC -> Core SBC -> Interconnect SBC<u></u><u></u></p><p class="MsoNormal"><u></u> <u></u></p><p class="MsoNormal">On each level we apply topology hiding so the callid keeps increasing in length ending up with 200+ characters which is not manageable by all upstreams carriers. Some of those asking for max 40 char length callid.<u></u><u></u></p><p class="MsoNormal"><u></u> <u></u></p><p class="MsoNormal">Is there a way to keep topology hiding to all SBCs and decrease / minimize / control the callid length?<u></u><u></u></p><p class="MsoNormal"><u></u> <u></u></p><p class="MsoNormal">Best regards<u></u><u></u></p><p class="MsoNormal"><u></u> <u></u></p></div></div>_______________________________________________<br>
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