{"id":66451,"date":"2026-03-25T14:44:49","date_gmt":"2026-03-25T12:44:49","guid":{"rendered":"https:\/\/kavkom.com\/useful-information\/business-virtual-fixed-number-operation-rates-and-activation\/"},"modified":"2026-03-25T14:47:18","modified_gmt":"2026-03-25T12:47:18","slug":"business-virtual-fixed-number-operation-rates-and-activation","status":"publish","type":"post","link":"https:\/\/kavkom.com\/en\/articles\/telephony\/business-virtual-fixed-number-operation-rates-and-activation\/","title":{"rendered":"Business virtual fixed number: operation, rates and activation"},"content":{"rendered":"\n<p>Many companies still use telephony tied to a physical installation, with an on-site switchboard and little flexibility. The result: difficulty in managing remote calls, lack of visibility over business activity and dependence on a specific location. <\/p>\n\n<p>Today, the question is no longer simply to have a fixed number, but to know how to make it accessible everywhere, without technical constraints, while maintaining a professional image.<\/p>\n\n<p>Opting for a virtual fixed number means understanding how it works, what it&#8217;s really used for, and the implications in terms of costs and organization. Here&#8217;s a structured analysis of whether this solution is right for your business.<\/p>\n\n<h3 class=\"wp-block-heading\">Points to remember<\/h3>\n\n<ul class=\"wp-block-list\">\n<li>A virtual fixed number is a business number accessible via the Internet, without a physical line or SIM card, based on VoIP technology.<\/li>\n\n\n\n<li>It centralizes a company&#8217;s calls while remaining usable from a computer, smartphone or compatible IP phone, wherever teams are located.<\/li>\n\n\n\n<li>Combined with a cloud switchboard, it provides access to key features such as call routing, real-time supervision, recording and CRM integration.<\/li>\n\n\n\n<li>The cloud model brings greater flexibility, with rapid activation, no hardware, no commitment and pro rata billing.<\/li>\n\n\n\n<li>For a company, a virtual fixed number isn&#8217;t just for receiving calls. It becomes a central point for organizing communications, structuring teams and managing day-to-day activity. <\/li>\n<\/ul>\n\n<p><img decoding=\"async\" src=\"https:\/\/neuroncdn.com\/cdn-0001\/cd7ec98c4678a774aa917f6fbd71b81d3dc079fef42ae0392793bb4671bce1f2?ts=1771410962\"\/><br\/><a href=\"https:\/\/kavkom.com\/en\/free-trial\/?utm_campaign=agemia&#038;utm_source=blog&#038;utm_medium=numero+fixe+virtuel\"><\/a><\/p>\n\n<h2 class=\"wp-block-heading\">What is a virtual fixed number?<\/h2>\n\n<p>A virtual fixed number is a geographic business number that operates via the Internet.<\/p>\n\n<p>It looks like a classic 01, 02, 03, 04 or 05 number. For your customers, nothing changes. The difference lies in the infrastructure.  <\/p>\n\n<p>Unlike a traditional telephone system, the number is not connected to a physical line on your premises. Instead, it&#8217;s hosted in the cloud and operates using VoIP, or Internet telephony. <\/p>\n\n<p>In concrete terms, calls are routed to a web interface, a mobile application or a compatible IP phone.<\/p>\n\n<p>So it&#8217;s not a landline in the physical sense of the term. It&#8217;s a business number accessible from anywhere with an Internet connection. <\/p>\n\n<p>This approach provides greater flexibility. Less dependence on a physical site.<br\/>And centralized call management, even for teams spread over several sites or working from home. <\/p>\n\n<h3 class=\"wp-block-heading\">The difference between a traditional fixed number and a virtual fixed number<\/h3>\n\n<p>Here&#8217;s the concrete difference between the two approaches.<\/p>\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><td>Traditional landline number<\/td><td>Virtual landline number<\/td><\/tr><tr><td>Connected to a physical line<\/td><td>Operates 100% in the cloud via the Internet<\/td><\/tr><tr><td>On-site technical installation<\/td><td>Fast, hands-free activation<\/td><\/tr><tr><td>Location-dependent<\/td><td>Accessible from anywhere<\/td><\/tr><tr><td>Long-term commitment<\/td><td>No obligation<\/td><\/tr><tr><td>Complex evolution<\/td><td>Add or remove in a few clicks<\/td><\/tr><\/tbody><\/table><\/figure>\n\n<p>This table sums up the change in logic. We&#8217;re no longer talking about equipment installed in an office, but a professional number controlled from an online interface. <\/p>\n\n<h2 class=\"wp-block-heading\">How does a virtual landline number work?<\/h2>\n\n<p>The principle is simple. The number exists in the cloud, and calls are routed over the Internet using VoIP, or Internet telephony. No physical lines are installed on your premises.  <\/p>\n\n<p>Let&#8217;s take a look at how it works in everyday life<\/p>\n\n<h3 class=\"wp-block-heading\">1. Incoming calls<\/h3>\n\n<p>Your customers dial your fixed business number, for example 01 or 04.<\/p>\n\n<p>For them, it&#8217;s a classic call.<\/p>\n\n<p>But instead of arriving at a switchboard installed in a specific office, the call is routed to your online interface.<\/p>\n\n<p>It can happen :<\/p>\n\n<ul class=\"wp-block-list\">\n<li>on your webphone from a browser<\/li>\n\n\n\n<li>on your mobile application<\/li>\n\n\n\n<li>or on a compatible IP phone<\/li>\n<\/ul>\n\n<p>You can also set up a voice menu, a queue or routing to the right service.<\/p>\n\n<h3 class=\"wp-block-heading\">2. Outgoing calls<\/h3>\n\n<p>From your interface, you can call your customers just as you would on a normal telephone.<\/p>\n\n<p>The difference: it&#8217;s your <a href=\"https:\/\/kavkom.com\/en\/articles\/telephony\/fixed-geographic-number-for-businesses\/\">company number<\/a> that&#8217;s displayed to the recipient.<\/p>\n\n<p>Even if you&#8217;re calling from a <a href=\"https:\/\/kavkom.com\/en\/useful-information\/softphone\/\">laptop<\/a> or smartphone connected to the Internet.<\/p>\n\n<p>This allows you to maintain a professional image, without having to depend on a fixed desk in an office.<\/p>\n\n<h3 class=\"wp-block-heading\">3. Redirection<\/h3>\n\n<p>A virtual fixed number can be configured to suit your organization.<\/p>\n\n<p>Calls can be redirected :<\/p>\n\n<ul class=\"wp-block-list\">\n<li>to a cell phone<\/li>\n\n\n\n<li>to a webphone<\/li>\n\n\n\n<li>to a group of agents<\/li>\n\n\n\n<li>according to set schedules<\/li>\n<\/ul>\n\n<p>For example:<\/p>\n\n<p>During the day, calls reach the sales team. After 6 p.m., they are transferred to a <a href=\"https:\/\/kavkom.com\/en\/feature\/call-routing\/welcome-message\/\">greeting message<\/a> or a duty team. Everything is controlled from an online interface.  <\/p>\n\n<h3 class=\"wp-block-heading\">4. Multi-support<\/h3>\n\n<p>The number is not linked to a single device.<\/p>\n\n<p>It can be used on :<\/p>\n\n<ul class=\"wp-block-list\">\n<li>a computer<\/li>\n\n\n\n<li>a smartphone<\/li>\n\n\n\n<li>a compatible IP phone<\/li>\n<\/ul>\n\n<p>You can change device without changing number.<\/p>\n\n<p>Above all, let&#8217;s be clear about one thing:<\/p>\n\n<p>This operation does not rely on a SIM card.<\/p>\n\n<ul class=\"wp-block-list\">\n<li>No eSIM.<\/li>\n\n\n\n<li>No specific mobile package.<\/li>\n<\/ul>\n\n<p>The system operates exclusively via the Internet, using VoIP technology.<\/p>\n\n<h2 class=\"wp-block-heading\">Available number types<\/h2>\n\n<p>A virtual fixed number can take many forms, depending on your business needs, your area of activity and your <a href=\"\/cas-dusage\/call-center\/\">location strategy<\/a>.<\/p>\n\n<p>Here are the main types of numbers available.<\/p>\n\n<h3 class=\"wp-block-heading\">Geographic number (01 to 05)<\/h3>\n\n<p>This is a fixed number associated with a specific geographical area.<\/p>\n\n<p>For example:<\/p>\n\n<ul class=\"wp-block-list\">\n<li>01 for \u00cele-de-France<\/li>\n\n\n\n<li>02 for the North-West<\/li>\n\n\n\n<li>03 for the North-East<\/li>\n\n\n\n<li>04 for the South-East<\/li>\n\n\n\n<li>05 for the South-West<\/li>\n<\/ul>\n\n<p>This type of number gives you a <a href=\"https:\/\/kavkom.com\/en\/feature\/productivity\/localized-number\/\">local presence<\/a>. A prospect in Lyon will feel more confident calling an 04 number than a generic national number. It&#8217;s a simple way to reinforce your company&#8217;s regional presence.  <\/p>\n\n<h3 class=\"wp-block-heading\">Number 09<\/h3>\n\n<p>The 09 number is a non-geographic national landline number. It is not linked to any specific region. <\/p>\n\n<p>It&#8217;s the ideal solution for companies that operate nationwide, or that don&#8217;t need a specific local presence.<\/p>\n\n<p>It offers the same flexibility of use as a geographic number, but with no territorial reference.<\/p>\n\n<h3 class=\"wp-block-heading\">International numbers<\/h3>\n\n<p>Fixed-line numbers are available in over 50 countries.<\/p>\n\n<p>This makes it possible to create a local presence abroad without opening a local office.<\/p>\n\n<p>A customer in Spain may call a local Spanish number, while your teams work from France or elsewhere in Europe.<\/p>\n\n<p>The operation remains the same: the number is hosted in the cloud and accessible via the Internet.<\/p>\n\n<h3 class=\"wp-block-heading\">Portability<\/h3>\n\n<p>You can keep your existing fixed-line number.<\/p>\n\n<p>This is called portability. This means that your current number can be transferred to a <a href=\"https:\/\/kavkom.com\/en\/pricing\/\">cloud telephony<\/a> solution, without changing your contact details with your customers. <\/p>\n\n<p>You keep your <a href=\"https:\/\/kavkom.com\/en\/feature\/integrations-and-apis\/caller-information-display\/\">telephone identity<\/a>. But you benefit from a more flexible and modern infrastructure. <\/p>\n\n<h2 class=\"wp-block-heading\">  Professional use cases<\/h2>\n\n<p>  A virtual fixed number is the answer to very specific situations.<br\/>It&#8217;s not just a question of modernizing telephony.<br\/>It&#8217;s a question of adapting the infrastructure to real business needs.<\/p>\n\n<p>Here are the most common cases.<\/p>\n\n<h3 class=\"wp-block-heading\">Nomadic sales<\/h3>\n\n<p>A salesperson is rarely at his desk all day.<\/p>\n\n<ul class=\"wp-block-list\">\n<li>Customer appointments.<\/li>\n\n\n\n<li>Getting around.<\/li>\n\n\n\n<li>Teleworking.<\/li>\n<\/ul>\n\n<p>With a virtual landline number, he calls from his computer or smartphone connected to the Internet. But it&#8217;s the company number that&#8217;s displayed. <\/p>\n\n<p>He does not give out his personal number. He maintains a professional image. <\/p>\n\n<p>And the company retains control of the number.<\/p>\n\n<h3 class=\"wp-block-heading\">Growing SMEs<\/h3>\n\n<p>Many SMEs start with a simple solution, then quickly reach their limits.<\/p>\n\n<ul class=\"wp-block-list\">\n<li>Add new collaborators.<\/li>\n\n\n\n<li>Need to transfer calls.<\/li>\n\n\n\n<li>Setting up a structured telephone reception service.<\/li>\n<\/ul>\n\n<p>A virtual fixed number lets you set up a cloud switchboard without on-site hardware.<\/p>\n\n<ul class=\"wp-block-list\">\n<li>Add users in just a few clicks.<\/li>\n\n\n\n<li>Schedule configuration.<\/li>\n\n\n\n<li>Routing to the right contacts.<\/li>\n<\/ul>\n\n<p>All without the need for a physical installation.<\/p>\n\n<h3 class=\"wp-block-heading\">Teleworking<\/h3>\n\n<p>When teams work remotely, a traditional infrastructure becomes restrictive.<\/p>\n\n<p>With a virtual landline number, each employee can receive and make calls from home.<\/p>\n\n<ul class=\"wp-block-list\">\n<li>The number remains unique.<\/li>\n\n\n\n<li>Management remains centralized.<\/li>\n<\/ul>\n\n<p>The company operates as if everyone were in the same place.<\/p>\n\n<h3 class=\"wp-block-heading\">Multi-site organization<\/h3>\n\n<p>Some companies have several branches or establishments. A virtual landline number allows calls to be centralized and distributed to the right site or team. <\/p>\n\n<p>For example:<\/p>\n\n<p>An incoming call can be automatically routed to the nearest branch or to a specific service.<\/p>\n\n<p>Management no longer depends on a single switchboard in a single building.<\/p>\n\n<h3 class=\"wp-block-heading\">Developing a local image<\/h3>\n\n<p>A company wishing to expand into a new region can obtain a local geographic number.<\/p>\n\n<ul class=\"wp-block-list\">\n<li>It has a credible regional presence.  <\/li>\n\n\n\n<li>Without immediately opening a local office.<\/li>\n<\/ul>\n\n<p>The number is local to the customer. But the infrastructure remains 100% cloud-based and remotely controlled. <\/p>\n\n<h2 class=\"wp-block-heading\">Features included with your virtual fixed number<\/h2>\n\n<p>With Kavkom, a virtual landline number isn&#8217;t just about receiving calls.<\/p>\n\n<p>The solution integrates the key functionalities required for standard professional use, without adding complex modules or dispersed options.<\/p>\n\n<p>The objective is clear: to structure call management and support sales performance.<\/p>\n\n<h3 class=\"wp-block-heading\">Cloud switchboard<\/h3>\n\n<p>Each Kavkom virtual landline number is linked to a cloud switchboard.<\/p>\n\n<p>You can :<\/p>\n\n<ul class=\"wp-block-list\">\n<li>transfer calls<\/li>\n\n\n\n<li>create agent groups<\/li>\n\n\n\n<li>set schedules<\/li>\n\n\n\n<li>organize queues<\/li>\n<\/ul>\n\n<p>All 100% cloud-based, with no hardware restrictions.<\/p>\n\n<h3 class=\"wp-block-heading\">IVR &#8211; Interactive Voice Response<\/h3>\n\n<p>Kavkom lets you configure a personalized voice menu.<\/p>\n\n<p>For example: &#8220;Press 1 for sales, 2 for support.&#8221; This automatically directs calls to the right team and structures customer reception. <\/p>\n\n<h3 class=\"wp-block-heading\">Call recording<\/h3>\n\n<p>Calls can be recorded and viewed from the interface.<\/p>\n\n<p>Useful for :<\/p>\n\n<ul class=\"wp-block-list\">\n<li>quality monitoring<\/li>\n\n\n\n<li>training<\/li>\n\n\n\n<li>traceability<\/li>\n<\/ul>\n\n<p>Data is stored in the cloud, with access rights management.<\/p>\n\n<h3 class=\"wp-block-heading\">Real-time supervision<\/h3>\n\n<p>Managers have access to a real-time dashboard:<\/p>\n\n<ul class=\"wp-block-list\">\n<li>current calls<\/li>\n\n\n\n<li>available agents<\/li>\n\n\n\n<li>business statistics<\/li>\n<\/ul>\n\n<p>This makes it possible to monitor teams and quickly identify areas for improvement.<\/p>\n\n<h3 class=\"wp-block-heading\">Native CRM integration<\/h3>\n\n<p>Kavkom <a href=\"https:\/\/kavkom.com\/en\/integrations\/\">integrates with the market&#8217;s leading CRMs<\/a>.<\/p>\n\n<p>When a contact calls, their details can be displayed automatically. Calls and notes can be synchronized. <\/p>\n\n<p>It&#8217;s not about replacing a general CRM. The value lies in seamless integration with the tools already used by the company. <\/p>\n\n<h3 class=\"wp-block-heading\">Click-to-call<\/h3>\n\n<p>From a CRM or browser, a number becomes clickable. One click is all it takes to launch the call with your fixed company number displayed. <\/p>\n\n<h3 class=\"wp-block-heading\">Intelligent routing<\/h3>\n\n<p>Calls can be distributed according to specific rules:<\/p>\n\n<ul class=\"wp-block-list\">\n<li>availability<\/li>\n\n\n\n<li>competence<\/li>\n\n\n\n<li>priority<\/li>\n<\/ul>\n\n<p>This avoids unnecessary transfers and improves flow management.<\/p>\n\n<p>Kavkom is a 100% cloud VoIP telephony solution, designed to equip in-house teams with a flexible infrastructure, with no commitment and pro rata billing.<\/p>\n\n<h2 class=\"wp-block-heading\">Virtual fixed number rates<\/h2>\n\n<p>The price of a virtual fixed number depends on the level of usage and the scope of calls required.<\/p>\n\n<p>Kavkom&#8217;s <a href=\"https:\/\/kavkom.com\/en\/pricing\/\">price structure<\/a> is structured around three packages. All are 100% cloud-based, with no on-site installation required. <\/p>\n\n<h3 class=\"wp-block-heading\">Basic &#8211; \u20ac8 excl. tax per user per month<\/h3>\n\n<ul class=\"wp-block-list\">\n<li>Unlimited incoming calls<\/li>\n\n\n\n<li>Annual payment<\/li>\n\n\n\n<li>Yearly savings<\/li>\n<\/ul>\n\n<p>This formula is suitable if your main need is to receive calls. It does not cover outgoing calls. <\/p>\n\n<h3 class=\"wp-block-heading\">Pack Plus &#8211; \u20ac42 excl. tax per user per month<\/h3>\n\n<ul class=\"wp-block-list\">\n<li>Unlimited calls to landlines and mobiles<\/li>\n\n\n\n<li>France, USA and Canada<\/li>\n\n\n\n<li>Annual payment possible<\/li>\n\n\n\n<li>No obligation<\/li>\n\n\n\n<li>Pro-rata billing<\/li>\n<\/ul>\n\n<p>This offer corresponds to standard business use. Incoming and outgoing calls included, with no hidden cap. <\/p>\n\n<h3 class=\"wp-block-heading\">Custom Pack On request<\/h3>\n\n<ul class=\"wp-block-list\">\n<li>Customized subscription<\/li>\n\n\n\n<li>Unlimited calls to landlines and mobiles worldwide<\/li>\n\n\n\n<li>Settings tailored to your organization<\/li>\n<\/ul>\n\n<p>This formula is designed for structures with international or specific needs.<\/p>\n\n<h3 class=\"wp-block-heading\">What&#8217;s included in all subscriptions<\/h3>\n\n<p>All plans provide access to the platform&#8217;s key features, including :<\/p>\n\n<ul class=\"wp-block-list\">\n<li>Fixed-line numbers in over 50 countries<\/li>\n\n\n\n<li>Web, PC and mobile application<\/li>\n\n\n\n<li>Click-to-call<\/li>\n\n\n\n<li>Customizable switchboard<\/li>\n\n\n\n<li>IVR and call group management<\/li>\n\n\n\n<li>Call log and recordings<\/li>\n\n\n\n<li>Internal and external transfers and referrals<\/li>\n\n\n\n<li>Outgoing number selection<\/li>\n\n\n\n<li>Supervision and advanced statistics<\/li>\n\n\n\n<li>CRM and API integration<\/li>\n\n\n\n<li>Onboarding and human support by email and telephone<\/li>\n<\/ul>\n\n<h3 class=\"wp-block-heading\">Pro-rata billing<\/h3>\n\n<p>Pro-rata billing means that you only pay for the period you actually use.<\/p>\n\n<p>If you suspend lines during an off-peak period, for example in August, billing is adjusted automatically.<\/p>\n\n<p>There&#8217;s no long-term commitment. You keep control of your costs. <a href=\"https:\/\/app.kavkom.com\/registration?language=french&amp;utm_campaign=agemia&amp;utm_source=blog&amp;utm_medium=numero+fixe+virtuel\"><\/a><\/p>\n\n<h2 class=\"wp-block-heading\">FAQ Virtual landline number<\/h2>\n\n<p>How long does it take to activate?<\/p>\n\n<p>Activating a virtual landline number is usually a quick process. Once the account has been created and the number selected, activation can be completed in just a few minutes. <\/p>\n\n<p>In the case of porting an existing number, additional time is required for the administrative transfer.<\/p>\n\n<h3 class=\"wp-block-heading\">Can I keep my current number?<\/h3>\n\n<p>Yes. You can keep your existing fixed-line number thanks to portability.<br\/>Your number is transferred to the cloud infrastructure, without your customers having to change your contact details.<\/p>\n\n<h3 class=\"wp-block-heading\">Can I send SMS from a virtual landline number?<\/h3>\n\n<p>No. A virtual fixed number is designed for Internet telephony. It is not a mobile solution with a SIM card, and is not intended for sending native SMS messages. <\/p>\n\n<h3 class=\"wp-block-heading\">Is there a commitment?<\/h3>\n\n<p>No. Offers are without long-term commitment. Billing may be adjusted on a pro rata basis according to the period of use. <\/p>\n\n<h2 class=\"wp-block-heading\">Conclusion<\/h2>\n\n<p>A virtual fixed number is a logical response to changing business practices. Teams work remotely, organizations are spread over several sites, and customer relations demand greater flexibility. <\/p>\n\n<p>Switching from a physical infrastructure to 100% cloud telephony means greater flexibility, visibility and cost control, while retaining a professional image with an identifiable geographic number.<\/p>\n\n<p>If you&#8217;re looking for an easy-to-deploy, no-commitment, pro-rated solution, Kavkom offers a complete VoIP telephony infrastructure for sales teams and growing businesses. You can try it for free or book a personalized demo to see how a virtual fixed number can fit into your organization. <\/p>\n","protected":false},"excerpt":{"rendered":"<p>Many companies still use telephony tied to a physical installation, with an on-site switchboard and little flexibility. The result: difficulty in managing remote calls, lack of visibility over business activity and dependence on a specific location. Today, the question is no longer simply to have a fixed number, but to know how to make it [&hellip;]<\/p>\n","protected":false},"author":15,"featured_media":57238,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"content-type":"","footnotes":""},"categories":[52],"tags":[],"class_list":["post-66451","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\/66451","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=66451"}],"version-history":[{"count":1,"href":"https:\/\/kavkom.com\/en\/wp-json\/wp\/v2\/posts\/66451\/revisions"}],"predecessor-version":[{"id":66452,"href":"https:\/\/kavkom.com\/en\/wp-json\/wp\/v2\/posts\/66451\/revisions\/66452"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/kavkom.com\/en\/wp-json\/wp\/v2\/media\/57238"}],"wp:attachment":[{"href":"https:\/\/kavkom.com\/en\/wp-json\/wp\/v2\/media?parent=66451"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/kavkom.com\/en\/wp-json\/wp\/v2\/categories?post=66451"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/kavkom.com\/en\/wp-json\/wp\/v2\/tags?post=66451"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}