{"id":115,"date":"2015-10-09T20:07:59","date_gmt":"2015-10-09T17:07:59","guid":{"rendered":"http:\/\/new.premierpbx.net\/?p=115"},"modified":"2017-11-18T15:33:07","modified_gmt":"2017-11-18T12:33:07","slug":"%d0%b3%d0%bb%d0%b0%d0%b2%d0%bd%d0%b0%d1%8f-%d1%81%d1%82%d1%80%d0%b0%d0%bd%d0%b8%d1%86%d0%b0","status":"publish","type":"post","link":"https:\/\/premiertelecom.eu\/en\/%d0%b1%d0%b5%d0%b7-%d1%80%d1%83%d0%b1%d1%80%d0%b8%d0%ba%d0%b8\/%d0%b3%d0%bb%d0%b0%d0%b2%d0%bd%d0%b0%d1%8f-%d1%81%d1%82%d1%80%d0%b0%d0%bd%d0%b8%d1%86%d0%b0\/","title":{"rendered":"Main page"},"content":{"rendered":"<p><\/p>\n<p style=\"text-align: left;\">\u00a0<span style=\"font-family: 'Trebuchet MS', Arial; font-size: 1.8em; line-height: 18px;\">What is VOIP (Voice over IP)?<\/span><\/p>\n<p class=\"MsoNormal\"><span style=\"font-size: 13.0pt; line-height: 115%;\">Since the beginning of the XXI century voice over IP gained great popularity. VoIP is used now in corporate environment and by private users. It can significantly reduce the cost of calls, especially long-distance and international. An active company of any level can significantly save on the cost of voice communication using low rates for outgoing calls. In some cases, the VoIP allows to save up to 70% of the costs compared with PSTN (traditional telephony).<\/span><\/p>\n<p style=\"text-align: left;\"><span style=\"font-size: 17px; line-height: 19px;\">Special equipment is located at the provider side: VoIP gateways. Such gateways are connected to PSTN on one side and to the internet on the other. They allow you to make calls to any number in the world and make it possible to communicate with any computer connected to the network. Hence the name, VoIP gateway.<\/span><\/p>\n<p style=\"text-align: left;\"><span style=\"font-size: 17px; line-height: 19px;\">The phone signal is encoded by the gateway, compressed, divided into individual IP-packets and sent over the Internet to another gateway, where transformation of VoIP packets to PSTN signal takes place.<\/span><\/p>\n<p style=\"text-align: left;\"><span style=\"font-size: 17px; line-height: 19px;\">VoIP solves problems that are difficult and more expensive to handle using the old-style telephony. For example, use of VoIP allows you to send more than one phone call over one telecommunication line (in this case internet link). In other words, it is very easy to add an additional phone line to your home or office.<\/span><\/p>\n<p style=\"text-align: left;\"><span style=\"font-size: 17px; line-height: 19px;\">VoIP eliminates the need to buying additional expensive equipment (e.g. expansion cards for PBX) for the following services:<\/span><\/p>\n<ul>\n<li><span style=\"font-size: 13.0pt; line-height: 115%;\">Conference<\/span><\/li>\n<li><span style=\"font-size: 13.0pt; line-height: 115%;\">Voicemail<\/span><\/li>\n<li><span style=\"font-size: 13.0pt; line-height: 115%;\">Interactive voice messages (<\/span><span lang=\"EN-US\" style=\"font-size: 13.0pt; line-height: 115%; mso-ansi-language: EN-US;\">IVR<\/span><span style=\"font-size: 13.0pt; line-height: 115%;\">)<\/span><\/li>\n<li><span style=\"font-size: 13.0pt; line-height: 115%;\">Interactive queues<\/span><\/li>\n<li><span style=\"font-size: 13.0pt; line-height: 115%;\">Call forwarding<\/span><\/li>\n<li><span style=\"font-size: 13.0pt; line-height: 115%;\">Auto-redial<\/span><\/li>\n<li><span style=\"font-size: 13.0pt; line-height: 115%;\">Caller-ID<\/span><\/li>\n<\/ul>\n<div style=\"text-align: left;\">\n<p class=\"MsoNormal\"><span style=\"font-size: 13.0pt; line-height: 115%;\">Using VPN connections allows you to encrypt voice traffic. Calls are now not only cheap, but also safe. Your conversation is virtually impossible to intercept and decode.<\/span><\/p>\n<p class=\"MsoNormal\"><span style=\"font-size: 13.0pt; line-height: 115%;\">You are not bound to one place. Using VoIP you only need a stable Internet connection. When you move to a new place you do not lose phone numbers. Moreover, you do not even need to transfer them!<\/span><\/p>\n<\/div>\n<p><\/p>","protected":false},"excerpt":{"rendered":"<p>\u00a0What is VOIP (Voice over IP)? Since the beginning of the XXI century voice over IP gained great popularity. VoIP is used now in corporate environment and by private users. It can significantly reduce the cost of calls, especially long-distance and international. An active company of any level can significantly save on the cost of [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-115","post","type-post","status-publish","format-standard","hentry","category-1"],"_links":{"self":[{"href":"https:\/\/premiertelecom.eu\/en\/wp-json\/wp\/v2\/posts\/115","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/premiertelecom.eu\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/premiertelecom.eu\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/premiertelecom.eu\/en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/premiertelecom.eu\/en\/wp-json\/wp\/v2\/comments?post=115"}],"version-history":[{"count":11,"href":"https:\/\/premiertelecom.eu\/en\/wp-json\/wp\/v2\/posts\/115\/revisions"}],"predecessor-version":[{"id":172,"href":"https:\/\/premiertelecom.eu\/en\/wp-json\/wp\/v2\/posts\/115\/revisions\/172"}],"wp:attachment":[{"href":"https:\/\/premiertelecom.eu\/en\/wp-json\/wp\/v2\/media?parent=115"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/premiertelecom.eu\/en\/wp-json\/wp\/v2\/categories?post=115"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/premiertelecom.eu\/en\/wp-json\/wp\/v2\/tags?post=115"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}