{"version":"1.0","provider_name":"XeloQ IQ-Telephony - Worldwide VoIP provider","provider_url":"https:\/\/www.xeloq.com\/nl","author_name":"Xeloq","author_url":"https:\/\/www.xeloq.com\/nl\/author\/xeloq\/","title":"Why still using PSTN lines while you can use SIP Trunks? (and save up to 90% on your calling costs) - XeloQ IQ-Telephony - Worldwide VoIP provider","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"aNsKKxbPQH\"><a href=\"https:\/\/www.xeloq.com\/nl\/2009\/11\/19\/7\/\">Why still using PSTN lines while you can use SIP Trunks? (and save up to 90% on your calling costs)<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/www.xeloq.com\/nl\/2009\/11\/19\/7\/embed\/#?secret=aNsKKxbPQH\" width=\"600\" height=\"338\" title=\"&#8220;Why still using PSTN lines while you can use SIP Trunks? (and save up to 90% on your calling costs)&#8221; &#8212; XeloQ IQ-Telephony - Worldwide VoIP provider\" data-secret=\"aNsKKxbPQH\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\" class=\"wp-embedded-content\"><\/iframe><script>\n\/*! This file is auto-generated *\/\n!function(d,l){\"use strict\";l.querySelector&&d.addEventListener&&\"undefined\"!=typeof URL&&(d.wp=d.wp||{},d.wp.receiveEmbedMessage||(d.wp.receiveEmbedMessage=function(e){var t=e.data;if((t||t.secret||t.message||t.value)&&!\/[^a-zA-Z0-9]\/.test(t.secret)){for(var s,r,n,a=l.querySelectorAll('iframe[data-secret=\"'+t.secret+'\"]'),o=l.querySelectorAll('blockquote[data-secret=\"'+t.secret+'\"]'),c=new RegExp(\"^https?:$\",\"i\"),i=0;i<o.length;i++)o[i].style.display=\"none\";for(i=0;i<a.length;i++)s=a[i],e.source===s.contentWindow&&(s.removeAttribute(\"style\"),\"height\"===t.message?(1e3<(r=parseInt(t.value,10))?r=1e3:~~r<200&&(r=200),s.height=r):\"link\"===t.message&&(r=new URL(s.getAttribute(\"src\")),n=new URL(t.value),c.test(n.protocol))&&n.host===r.host&&l.activeElement===s&&(d.top.location.href=t.value))}},d.addEventListener(\"message\",d.wp.receiveEmbedMessage,!1),l.addEventListener(\"DOMContentLoaded\",function(){for(var e,t,s=l.querySelectorAll(\"iframe.wp-embedded-content\"),r=0;r<s.length;r++)(t=(e=s[r]).getAttribute(\"data-secret\"))||(t=Math.random().toString(36).substring(2,12),e.src+=\"#?secret=\"+t,e.setAttribute(\"data-secret\",t)),e.contentWindow.postMessage({message:\"ready\",secret:t},\"*\")},!1)))}(window,document);\n\/\/# sourceURL=https:\/\/www.xeloq.com\/wp-includes\/js\/wp-embed.min.js\n<\/script>\n","description":"Most of the companies deploying VoIP solutions like IP PBX systems still use an ISDN (E1 \/ T1) connection to the traditional telephone network to terminate (or originate) their calls. Why? This is not only more expensive looking purely at the calling rates but also the high investments in landlines should not be overlooked. There [&hellip;]"}