{"id":60345,"date":"2025-10-16T10:30:00","date_gmt":"2025-10-16T07:30:00","guid":{"rendered":"https:\/\/kavkom.com\/useful-information\/what-is-a-voip-gateway-and-why-use-it\/"},"modified":"2025-12-31T09:40:16","modified_gmt":"2025-12-31T07:40:16","slug":"what-is-a-voip-gateway-and-why-use-it","status":"publish","type":"post","link":"https:\/\/kavkom.com\/en\/articles\/telephony\/what-is-a-voip-gateway-and-why-use-it\/","title":{"rendered":"What is a VoiP gateway and why use it?"},"content":{"rendered":"\n<p>In this article, you will discover how a <strong>VoIP gateway<\/strong> transforms your <strong>telephone system<\/strong> by leveraging <strong>analog<\/strong> (FXS\/FXO), ISDN (BRI\/PRI) and SIP <strong>interfaces<\/strong> to efficiently connect your <strong><a href=\"https:\/\/kavkom.com\/en\/articles\/telephony\/ip-telephony-definition-and-operation\/\">IP network<\/a><\/strong>. With clear technical explanations and a comparison with a traditional PBX, learn why adopting VoIP is essential to <a href=\"https:\/\/kavkom.com\/en\/articles\/telephony\/5-actions-to-reduce-your-companys-telecom-costs\/\">reducing your costs<\/a> and simplifying your calls.<\/p>\n\n<h3 class=\"wp-block-heading\">Points to remember<\/h3>\n\n<ul class=\"wp-block-list\">\n<li>A <strong>VoIP gateway<\/strong> translates the flows between <a href=\"https:\/\/kavkom.com\/en\/articles\/telephony\/what-is-a-pbx-and-whats-the-difference-between-a-traditional-pbx-and-a-cloud-pbx\/\">traditional telephony<\/a> and the <strong>IP network<\/strong>, enabling you to keep your existing equipment while switching to all-IP.<\/li>\n\n\n\n<li>It&#8217;s a <strong>modern way<\/strong> for companies to cut costs and simplify call management.<\/li>\n\n\n\n<li>Compared to a <strong>traditional PBX<\/strong>, <strong>the gateway offers<\/strong> greater flexibility and prepares the ground for cloud infrastructures.<strong> <a href=\"https:\/\/kavkom.com\/en\/articles\/telephony\/a-complete-guide-to-voip-cloud-telephony-from-definition-to-hardware-free-migration\/\">cloud infrastructures<\/a><\/strong>.<\/li>\n\n\n\n<li>Migration requires a method: assess the existing situation, choose the right solution, test and adjust.<\/li>\n\n\n\n<li>There are pitfalls (compatibility, network configuration, choice of model), but if properly anticipated, they won&#8217;t hinder the transition to high-performance <strong>IP telephony<\/strong>.<\/li>\n<\/ul>\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/neuroncdn.com\/cdn-0001\/3267cb85b6c1bb090ac62a613549012c805308ffca7169abb00d7ee5fc515608?ts=1757096597\" alt=\"\"\/><\/figure>\n\n<figure class=\"wp-block-image\"><a href=\"https:\/\/kavkom.com\/en\/free-trial\/?utm_campaign=agemia&#038;utm_source=blog&#038;utm_medium=passerelle%20voip\"><img decoding=\"async\" src=\"https:\/\/neuroncdn.com\/cdn-0001\/135902d836be536b767a2ef1a63a8b8cb488cf471eded03b18e0e45837ae2768?ts=1753793159\" alt=\"Test Kavkom\"\/><\/a><\/figure>\n\n<h2 class=\"wp-block-heading\">VoIP gateway definition and operation<\/h2>\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/neuroncdn.com\/cdn-0001\/a4d6ff761d39eb3311e0a42f27eb558fa5ead3e040a0fa4b95198b84c4ed9299?ts=1756909160\" alt=\"-Illustration =&amp;gt; Simple diagram showing a VoIP gateway in the center (box or icon), connecting a traditional telephone\/PSTN on the left and an IP network\/cloud on the right. Arrows indicate the transformation of voice into data. \"\/><\/figure>\n\n<p>A <strong>VoIP gateway<\/strong> acts as a translator between two worlds. On the one hand, the <strong>traditional telephone lines<\/strong> still present in many companies. On the other <strong><a href=\"https:\/\/kavkom.com\/en\/articles\/telephony\/ip-telephony-definition-and-operation\/\">IP telephony<\/a><\/strong>where voice travels in data packets over an <strong>IP network<\/strong>. The gateway is the <strong>network device that<\/strong> links the two worlds, enabling seamless <strong>communication<\/strong>.   <\/p>\n\n<p>What exactly <strong>is a VoIP gateway <\/strong>? Imagine a box placed between your old switchboard and the Internet. It <strong>routes calls<\/strong> by transforming voice into digital signals (or vice versa, depending on the direction). The gateway can be analog (FXS\/FXO), ISDN (BRI\/PRI\/E1\/T1), GSM\/4G or hybrid, depending on your needs, the type of lines used and the level of integration required.   <\/p>\n\n<p>The principle is simple: a <strong>gateway<\/strong> <strong>connected to the network<\/strong> breaks down the voice (a <strong>voice<\/strong> stream) into packets of data. These packets then travel via <strong>Voice over IP<\/strong>, before being reassembled so that the other party can hear a <strong>fluid conversation<\/strong>. This is known as <strong>full-duplex communication<\/strong>: the gateway ensures that every sentence, every word, travels in both directions without loss.  <\/p>\n\n<p>In a <strong>VoIP system<\/strong>, the gateway therefore plays a central role: it enables the use of <strong>existing telephones<\/strong> while opening the door to <strong>all-IP<\/strong>. It is this ability to operate <strong>directly on the network<\/strong> that makes it a key tool for companies in transition. <\/p>\n\n<p><strong>Express glossary &#8211; understanding VoIP gateways<\/strong><\/p>\n\n<ul class=\"wp-block-list\">\n<li><strong>Voice over IP<\/strong> = voice transmission over the Internet.<\/li>\n\n\n\n<li><strong>VoIP gateway<\/strong> = box connecting conventional lines to the IP network.<\/li>\n\n\n\n<li><strong>SIP<\/strong> = standard protocol used for <strong>IP telephony<\/strong>.<\/li>\n\n\n\n<li><strong>Bidirectional load<\/strong> = ability to send and receive voice at the same time.<\/li>\n<\/ul>\n\n<h2 class=\"wp-block-heading\">The benefits of a VoIP gateway for optimized telephony<\/h2>\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/neuroncdn.com\/cdn-0001\/597e9128bf03aba078091984dfd421748cb7fb2a2f9be094f7257a85f35dfed9?ts=1757505310\" alt=\"-Illustration =&amp;gt; &quot;Benefits of a VoIP gateway&quot; infographic with pictograms in front of each benefit: 1) Cost reduction (coin\/folder icon); 2) Flexibility and speed of installation (stopwatch icon); 3) Simple call management (handset icon); 4) Compatibility with existing phones (classic phone + check icon); 5) Towards a modern solution (cloud icon).    \"\/><\/figure>\n\n<p><a href=\"https:\/\/www.arcep.fr\/mes-demarches-et-services\/consommateurs\/fiches-pratiques\/que-va-changer-la-fermeture-du-reseau-cuivre.html\" target=\"_blank\" rel=\"noopener\"><strong>Arcep<\/strong> <\/a>regularlyreminds us that the end of the <strong>copper network<\/strong> in France is prompting companies to modernize their infrastructures and switch to <strong>IP telephony<\/strong>. In other words, it&#8217;s no longer a question of <em>if<\/em>, but <em>when,<\/em> businesses should adopt <strong>modern VoIP<\/strong>. <strong>VoIP gateways<\/strong> thus become a key link in ensuring communications continuity and preparing for a smooth transition.<\/p>\n\n<p>With a gateway, you can continue to <strong>receive calls<\/strong> on your existing lines while enjoying <strong>VoIP services<\/strong> and the benefits of a <strong>modern<\/strong> cloud-based <strong>solution<\/strong>. Installation is fast, compatibility extensive, and management simplified for your teams. <\/p>\n\n<p><strong>Why choose VoIP as the ideal solution?<\/strong><\/p>\n\n<ul class=\"wp-block-list\">\n<li><strong>Lower costs<\/strong>: less cabling, maintenance and licensing.<\/li>\n\n\n\n<li><strong>Flexibility<\/strong>: lines can be added or removed without reinstalling a complete system.<\/li>\n\n\n\n<li><strong>Easy to install<\/strong>: the gateway acts as a bridge, <strong>compatible<\/strong> with your existing equipment.<\/li>\n\n\n\n<li><strong>Centralization of voice calls<\/strong>: all flows are routed via the <strong>IP network<\/strong>, facilitating supervision.<\/li>\n\n\n\n<li><strong>Opening up to <\/strong><a href=\"https:\/\/kavkom.com\/en\/useful-information\/unified-communications\/\">unified communications<\/a>: voice is at the heart, and <a href=\"https:\/\/kavkom.com\/en\/articles\/telephony\/why-should-your-crm-be-linked-to-your-call-center-software\/\">CRM<\/a> integration enables centralized customer data.<\/li>\n<\/ul>\n\n<p>A gateway isn&#8217;t just a &#8220;technical box&#8221;. It&#8217;s a tool that transforms an old switchboard into an <strong>ideal solution<\/strong>, capable of handling today&#8217;s and tomorrow&#8217;s <strong>calls<\/strong>, while paving the way for a complete migration to a <strong>VoIP system<\/strong>. <\/p>\n\n<h2 class=\"wp-block-heading\">VoIP gateway vs. traditional PBX<\/h2>\n\n<h3 class=\"wp-block-heading\">Traditional PBX; solid but closed<\/h3>\n\n<p>The <strong>PBX<\/strong> (or <strong>PABX<\/strong>) is the<strong>private branch exchange (PBX)<\/strong> that has long been the mainstay of the corporate world. Connected to the <strong>conventional telephone network<\/strong><strong>(PSTN<\/strong>, <strong>ISDN<\/strong>), it relies on physical lines and <strong>conventional telephones<\/strong>.<br\/>Its limitations are clear: <\/p>\n\n<ul class=\"wp-block-list\">\n<li>Heavy installation, with lots of wiring and maintenance.<\/li>\n\n\n\n<li>High fixed costs (equipment, contracts, technicians).<\/li>\n\n\n\n<li>Low scalability: every new line becomes a project.<\/li>\n\n\n\n<li>Virtually no integration with modern digital tools.<\/li>\n<\/ul>\n\n<h3 class=\"wp-block-heading\">VoIP gateway: the agile compromise<\/h3>\n\n<p>The <strong>VoIP gateway<\/strong> acts as a translator between existing <strong>analog telephones<\/strong> and <strong>IP telephony<\/strong>. Specifically, it connects to the <strong>IP network<\/strong> and<strong> analog<\/strong><strong>telephone lines<\/strong> via <strong>FXO\/FXS<\/strong> ports (often 4 or 8). It<strong>routes<\/strong> voice calls and <strong>supports<\/strong> two-way <strong>communication<\/strong> between old equipment and new <strong>VoIP services<\/strong>.  <\/p>\n\n<p>In its <a href=\"https:\/\/cyber.gouv.fr\/sites\/default\/files\/2020\/06\/anssi-guide-passerelle_internet_securisee-v3.pdf\" target=\"_blank\" rel=\"noopener\">guides on system interconnection<\/a>, the ANSSI reminds us that a gateway is a <strong>network device used to partition and secure data flows<\/strong>. In the case of VoIP, it plays the same role: ensuring compatibility while providing a secure technical framework for your communications.<\/p>\n\n<h3 class=\"wp-block-heading\">Kavkom: going 100% cloud<\/h3>\n\n<p>With <strong>Kavkom<\/strong>, there&#8217;s no need to compromise. Instead of piling up hardware and updates, everything is moved to the <strong>cloud<\/strong>: <\/p>\n\n<ul class=\"wp-block-list\">\n<li>Immediate commissioning, <strong>no physical gateway required<\/strong>.<\/li>\n\n\n\n<li>Responsive human support to guide you.<\/li>\n\n\n\n<li>Pro rata billing, no obligation.<\/li>\n<\/ul>\n\n<p>It&#8217;s the difference between tinkering with an old system to adapt it, and going straight to work on a <strong>modern solution<\/strong> designed to evolve.<\/p>\n\n<h3 class=\"wp-block-heading\">Technical and economic criteria<\/h3>\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/neuroncdn.com\/cdn-0001\/f8cfd54d78b57e7ad33b1d9f1603c5b3daff32654cb3c3fe29c5c2330bcaf125?ts=1756910037\" alt=\"Illustration =&amp;gt; Visual &quot;Checklist: Technical and economic criteria&quot; with pictograms for each criterion: - Ports (4-port\/8-port icons, small rectangles aligned); - PSTN compatibility (telephone socket icon); - Fax and messaging (fax or envelope icon); - Maintenance (flat key icon); - Telecommunications (antenna icon).\"\/><\/figure>\n\n<p><strong>Analog logic<\/strong><\/p>\n\n<p>Older installations are based on <strong>analog gateways<\/strong> and <strong>PSTN-compatible equipment<\/strong>. Each line requires physical ports: <strong>FXO<\/strong>, <strong>FXS<\/strong>, sometimes in <strong>4-port<\/strong> or <strong>8-port<\/strong> versions. These solutions make it possible to connect <strong>analog telephone lines<\/strong> or fax machines, but require dedicated hardware and ongoing maintenance. Each capacity extension means new purchases and new configurations.   <\/p>\n\n<p><strong>The hidden costs of traditional<\/strong><\/p>\n\n<p>A conventional <strong>telephone system<\/strong> quickly accumulates :<\/p>\n\n<ul class=\"wp-block-list\">\n<li>Purchase of <strong>analog equipment<\/strong>.<\/li>\n\n\n\n<li>Licenses for each port or extension (e.g. <strong>4 FXS ports<\/strong>).<\/li>\n\n\n\n<li>Software updates and support.<\/li>\n\n\n\n<li>Dependence on a <strong>PSTN<\/strong> or <strong>ISDN<\/strong> operator.<\/li>\n<\/ul>\n\n<p>It&#8217;s a stable but rigid infrastructure, where every evolution has a financial and logistical cost.<\/p>\n\n<p><strong>The all-IP economy<\/strong><\/p>\n\n<p>With <strong>IP telephony<\/strong>, the same functions are available via a simple <strong><a href=\"https:\/\/kavkom.com\/en\/useful-information\/webphone-app\/\">Internet connection<\/a><\/strong>. No need to <strong>switch<\/strong> via <strong>FXO <\/strong>or FXS <strong>ports <\/strong>: voice travels directly over the <strong>VoIP network<\/strong>. Updates are centralized in the cloud, and lines are created in just a few clicks, without technicians or delays.<\/p>\n\n<p><strong>Kavkom, the simple scale<\/strong><\/p>\n\n<p>Where a gateway or PBX requires constant hardware monitoring, <strong>Kavkom<\/strong> offers a 100% software-based alternative. No ports to manage, no boxes to maintain: features are delivered ready to use. Human support takes care of initial configuration, and <strong>pro rata billing<\/strong> eliminates the fixed costs associated with extensions.  <\/p>\n\n<p><strong>In a nutshell<\/strong>:<\/p>\n\n<ul class=\"wp-block-list\">\n<li><strong>Analog<\/strong> = hardware, cabling, licenses.<\/li>\n\n\n\n<li><strong>IP<\/strong> = flexibility, scalability, variable costs.<\/li>\n\n\n\n<li><strong>Kavkom<\/strong> = a <strong>modern,<\/strong> hardware-free <strong>solution<\/strong> designed for everyday call center use.<\/li>\n<\/ul>\n\n<h2 class=\"wp-block-heading\">Guide to migrating to a hardware-free VoIP infrastructure<\/h2>\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/neuroncdn.com\/cdn-0001\/cdbf287f45651f1eca7c770154eb7a49fbb2999172b5bc5966510b07257d7adf?ts=1756910366\" alt=\"Illustration =&amp;gt; 4-step timeline with pictograms: 1) Evaluate existing situation (magnifying glass icon + handset); 2) Select appropriate solution (cloud icon + check); 3) Implement and test (computer icon + arrow); 4) Monitor and optimize (upward graph icon).   \"\/><\/figure>\n\n<h3 class=\"wp-block-heading\">Step 1: Assess your current system<\/h3>\n\n<p><a href=\"https:\/\/kavkom.com\/en\/articles\/telephony\/migration-to-ip-telephony-process-benefits-and-precautions\/\">Before any migration<\/a>, you need to know where you&#8217;re starting from. List your <strong>telephone lines<\/strong> and identify whether you&#8217;re still using <strong>analog lines<\/strong> connected to an <strong>old PSTN switchboard<\/strong>. Also check the condition of your internal <strong>telephone network<\/strong>: cabling, handsets, compatibility.<\/p>\n\n<p><strong>The aim is simple: to<\/strong> identify the points that are holding us back and those that can be maintained.<\/p>\n\n<p><strong>Practical tip:<\/strong> draw up a clear map of your <strong>existing telephone<\/strong> equipment, to avoid any surprises during the switchover.<\/p>\n\n<h3 class=\"wp-block-heading\">Step 2: Choosing the right solution<\/h3>\n\n<p>Once the inventory is complete, it&#8217;s time to select a <strong>modern solution<\/strong>. Several options are available: <strong>IP<\/strong> <strong>gateways<\/strong> to connect your current equipment to the all-IP network, or a complete switchover to a <a href=\"https:\/\/kavkom.com\/en\/articles\/telephony\/7-key-steps-to-move-from-a-traditional-phone-system-to-a-cloud-phone-platform\/\">cloud platform<\/a>. Manufacturers such as <strong>Yeastar<\/strong> and <strong>Grandstream<\/strong> offer intermediate equipment, but these still require technical management.  <\/p>\n\n<p>Conversely, relying directly on a <strong>service provider<\/strong> like Kavkom simplifies the migration process. The solution is <strong>compatible<\/strong> with your current uses, but without requiring you to maintain physical hardware. <\/p>\n\n<h3 class=\"wp-block-heading\">Step 3: Implement and test the solution<\/h3>\n\n<p>It&#8217;s time to take action. The idea is not to cut everything overnight, but to <strong><a href=\"https:\/\/kavkom.com\/en\/articles\/telephony\/complete-guide-to-migrating-to-an-enterprise-cloud-telephony-solution-for-smbs-5-steps\/\">migrate<\/a><\/strong> gradually. A pilot can be set up on a small team before <strong>migrating to<\/strong> the whole center.  <\/p>\n\n<p>Configuration is <strong>cloud-based<\/strong>: all you need is an <strong>Internet connection<\/strong>, supported by a stable <strong>Ethernet<\/strong> cable. Modern telephony systems are based on <strong>ToIP (Telephony over IP)<\/strong>, making it easy to <strong>connect<\/strong> your existing <strong>center systems<\/strong>. <\/p>\n\n<p>With Kavkom, installation is immediate: no hardware to plug in, just online activation. You can <strong>test calls<\/strong> in-house, measure quality and adjust routing rules without tying up your teams. <\/p>\n\n<h3 class=\"wp-block-heading\">Step 4: Monitoring and optimization<\/h3>\n\n<p>A successful migration doesn&#8217;t stop at &#8220;go live&#8221;. You need to track <strong>performance<\/strong>: pick-up rates, waiting times, customer satisfaction. A <strong>modern solution<\/strong> like Kavkom offers real-time dashboards, where every interaction is visible and can be analyzed.  <\/p>\n\n<p><strong>Messaging<\/strong> integration, multi-channel management and <strong>unified communications<\/strong> then <strong>take care of the<\/strong> whole company&#8217;s <strong>communications<\/strong>, far beyond just voice.<\/p>\n\n<figure class=\"wp-block-image\"><a href=\"https:\/\/kavkom.com\/en\/free-trial\/?utm_campaign=agemia&#038;utm_source=blog&#038;utm_medium=passerelle%20voip\"><img decoding=\"async\" src=\"https:\/\/neuroncdn.com\/cdn-0001\/135902d836be536b767a2ef1a63a8b8cb488cf471eded03b18e0e45837ae2768?ts=1753793159\" alt=\"Test Kavkom\"\/><\/a><\/figure>\n\n<h2 class=\"wp-block-heading\">Pitfalls to avoid when installing a VoIP gateway<\/h2>\n\n<p>Installing a <strong>VoIP gateway<\/strong> isn&#8217;t rocket science, but some mistakes can be costly. The first pitfall is choosing a model that is incompatible with your current infrastructure. For example, a <strong>GSM VoIP gateway<\/strong> won&#8217;t be useful if you have no need to connect mobile lines to the fixed line. Conversely, ignoring <strong>BRI\/ISDN<\/strong> constraints can block your extensions or prevent certain switches from working properly.   <\/p>\n\n<p>Another common pitfall is forgetting to check compatibility with your <strong>analog phones<\/strong>. Some configurations require specific ports (FXS\/FXO), without which it&#8217;s impossible <strong>to route calls<\/strong> to the right extension. <\/p>\n\n<p>Finally, many people underestimate network configuration. The gateway must be correctly <strong>connected to the IP network<\/strong> and tested under real-life conditions. Incorrectly dimensioned gateways create bottlenecks, interruptions or loss of voice quality.  <\/p>\n\n<p><strong>Practical advice to avoid unpleasant surprises<\/strong><\/p>\n\n<ul class=\"wp-block-list\">\n<li><strong>Check your real needs<\/strong> (mobile lines, VoIP to fixed, etc.) before you buy.<\/li>\n\n\n\n<li><strong>Check compatibility with your existing hardware<\/strong> (analog, PBX, handsets).<\/li>\n\n\n\n<li><strong>Test the gateway<\/strong> in a pilot environment before global deployment.<\/li>\n\n\n\n<li><strong>Secure network configuration<\/strong> (QoS, dedicated bandwidth).<\/li>\n<\/ul>\n\n<figure class=\"wp-block-image\"><a href=\"https:\/\/kavkom.com\/en\/free-trial\/?utm_campaign=agemia&#038;utm_source=blog&#038;utm_medium=passerelle%20voip\"><img decoding=\"async\" src=\"https:\/\/neuroncdn.com\/cdn-0001\/135902d836be536b767a2ef1a63a8b8cb488cf471eded03b18e0e45837ae2768?ts=1753793159\" alt=\"Test Kavkom\"\/><\/a><\/figure>\n\n<h2 class=\"wp-block-heading\">FAQ &#8211; Frequently asked questions<\/h2>\n\n<h3 class=\"wp-block-heading\">What is a VoIP gateway?<\/h3>\n\n<p>A <strong>VoIP gateway<\/strong> is a piece of equipment that converts the flows of a conventional <strong>telephone system<\/strong> into <strong>VoIP<\/strong>. In concrete terms, it&#8217;s the answer to the question &#8220;<strong>What is a VoIP gateway<\/strong>? a box that links <strong>IP and traditional telephony<\/strong>. <\/p>\n\n<h3 class=\"wp-block-heading\">How does a VoIP gateway work, and what impact does it have on telephony?<\/h3>\n\n<p>The gateway acts as a translator. It transforms voice into data packets over the <strong>IP network<\/strong>. This <strong>VoIP system<\/strong>, based on <strong>Voice over IP<\/strong> and <strong>IP telephony<\/strong>, can be linked to a <strong>SIP account<\/strong> to manage <strong>internal and external calls<\/strong>.  <\/p>\n\n<h3 class=\"wp-block-heading\">What&#8217;s the difference between a VoIP gateway and a GSM VoIP gateway?<\/h3>\n\n<p>The difference lies in the type of link. A <strong>GSM VoIP Gateway<\/strong> connects VoIP to <strong>GSM<\/strong> mobile networks, making it ideal for routing <strong>voice calls<\/strong> to or from mobiles. <strong>VoIP services<\/strong>, on the other hand, are limited to the Internet.  <\/p>\n\n<h2 class=\"wp-block-heading\">Conclusion<\/h2>\n\n<p>The <strong>VoIP gateway<\/strong> remains a strategic building block for linking the old PSTN world to the all-IP world. Companies choosing modern <strong>VoIP gateways<\/strong> are taking a step towards <strong>IP telephony<\/strong> and a more flexible <strong>VoIP network<\/strong>. <\/p>\n\n<p>For some, the gateway is the simplest <strong>modern solution<\/strong>; for others, a direct switch to the cloud represents the <strong>ideal solution<\/strong>. Either way, these technologies pave the way for more efficient <strong>unified communications<\/strong>. <\/p>\n\n<p>It&#8217;s up to you to <strong>find<\/strong> the formula that suits your infrastructure and your objectives.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>In this article, you will discover how a VoIP gateway transforms your telephone system by leveraging analog (FXS\/FXO), ISDN (BRI\/PRI) and SIP interfaces to efficiently connect your IP network. With clear technical explanations and a comparison with a traditional PBX, learn why adopting VoIP is essential to reducing your costs and simplifying your calls. Points [&hellip;]<\/p>\n","protected":false},"author":15,"featured_media":59989,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"content-type":"","footnotes":""},"categories":[52],"tags":[],"class_list":["post-60345","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-telephony"],"acf":[],"_links":{"self":[{"href":"https:\/\/kavkom.com\/en\/wp-json\/wp\/v2\/posts\/60345","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/kavkom.com\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/kavkom.com\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/kavkom.com\/en\/wp-json\/wp\/v2\/users\/15"}],"replies":[{"embeddable":true,"href":"https:\/\/kavkom.com\/en\/wp-json\/wp\/v2\/comments?post=60345"}],"version-history":[{"count":9,"href":"https:\/\/kavkom.com\/en\/wp-json\/wp\/v2\/posts\/60345\/revisions"}],"predecessor-version":[{"id":64227,"href":"https:\/\/kavkom.com\/en\/wp-json\/wp\/v2\/posts\/60345\/revisions\/64227"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/kavkom.com\/en\/wp-json\/wp\/v2\/media\/59989"}],"wp:attachment":[{"href":"https:\/\/kavkom.com\/en\/wp-json\/wp\/v2\/media?parent=60345"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/kavkom.com\/en\/wp-json\/wp\/v2\/categories?post=60345"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/kavkom.com\/en\/wp-json\/wp\/v2\/tags?post=60345"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}