Silvère Baudouin : Dernier contenus/account/silvere-baudouin-724frMon, 01 Jun 2026 09:07:19 +0200Mon, 01 Jun 2026 09:07:19 +0200Le protocole SIP, au cœur de la VoIPhttps://www.journaldunet.com/cloud/1032113-le-protocole-sip-au-coeur-de-la-voip/Fri, 20 Feb 2009 16:20:56 +0100https://www.journaldunet.com/cloud/1032113-le-protocole-sip-au-coeur-de-la-voip/1