{"id":7079,"date":"2026-07-02T21:28:58","date_gmt":"2026-07-02T19:28:58","guid":{"rendered":"https:\/\/innubo.com\/que-es-una-centralita-telefonica\/"},"modified":"2026-10-26T16:59:57","modified_gmt":"2026-10-26T15:59:57","slug":"que-es-una-centralita-telefonica","status":"publish","type":"post","link":"https:\/\/innubo.com\/ca\/que-es-una-centralita-telefonica\/","title":{"rendered":"Qu\u00e8 \u00e9s una centralita telef\u00f2nica?"},"content":{"rendered":"<div class=\"fusion-fullwidth fullwidth-box fusion-builder-row-1 fusion-flex-container has-pattern-background has-mask-background nonhundred-percent-fullwidth non-hundred-percent-height-scrolling\" style=\"--awb-border-radius-top-left:0px;--awb-border-radius-top-right:0px;--awb-border-radius-bottom-right:0px;--awb-border-radius-bottom-left:0px;--awb-padding-right:0px;--awb-padding-left:0px;--awb-flex-wrap:wrap;\" ><div class=\"fusion-builder-row fusion-row fusion-flex-align-items-flex-start fusion-flex-content-wrap\" style=\"max-width:1331.2px;margin-left: calc(-4% \/ 2 );margin-right: calc(-4% \/ 2 );\"><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-0 fusion_builder_column_1_1 1_1 fusion-flex-column\" style=\"--awb-bg-size:cover;--awb-width-large:100%;--awb-margin-top-large:0px;--awb-spacing-right-large:1.92%;--awb-margin-bottom-large:20px;--awb-spacing-left-large:1.92%;--awb-width-medium:100%;--awb-order-medium:0;--awb-spacing-right-medium:1.92%;--awb-spacing-left-medium:1.92%;--awb-width-small:100%;--awb-order-small:0;--awb-spacing-right-small:1.92%;--awb-spacing-left-small:1.92%;\"><div class=\"fusion-column-wrapper fusion-column-has-shadow fusion-flex-justify-content-flex-start fusion-content-layout-column\"><div class=\"fusion-text fusion-text-1\"><div class=\"o_wblog_post_content_field js_tweet \" data-editor-message=\"ESCRIBA AQU\u00cd O ARRASTRE BLOQUES DE CREACI\u00d3N\">Avui dia les empreses necessiten obligat\u00f2riament comunicar-se, atendre clients, oferir servei postvenda, executar campanyes telef\u00f2niques de m\u00e0rqueting, etc. No existeix ni un sol negoci que pugui exercir la seva activitat obviant la part de comunicaci\u00f3 i, per tant, necessiten una soluci\u00f3 que s&#8217;adapti a les seves necessitats.<\/p>\n<p>Per a aix\u00f2 les companyies necessiten una centralita telef\u00f2nica, per\u00f2<strong> qu\u00e8 \u00e9s? Com funciona? Quins tipus existeixen?<\/strong> En aquest article donarem llum a totes aquestes preguntes.<\/p>\n<p><img decoding=\"async\" class=\"lazyload alignnone size-full wp-image-4579\" src=\"https:\/\/innubo.com\/wp-content\/uploads\/2026\/07\/Centralita-telefonica-innubo.jpg\" data-orig-src=\"https:\/\/innubo.com\/wp-content\/uploads\/2026\/07\/Centralita-telefonica-innubo.jpg\" alt=\"\" width=\"413\" height=\"425\" srcset=\"data:image\/svg+xml,%3Csvg%20xmlns%3D%27http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%27%20width%3D%27413%27%20height%3D%27425%27%20viewBox%3D%270%200%20413%20425%27%3E%3Crect%20width%3D%27413%27%20height%3D%27425%27%20fill-opacity%3D%220%22%2F%3E%3C%2Fsvg%3E\" data-srcset=\"https:\/\/innubo.com\/wp-content\/uploads\/2026\/07\/Centralita-telefonica-innubo-200x206.jpg 200w, https:\/\/innubo.com\/wp-content\/uploads\/2026\/07\/Centralita-telefonica-innubo-292x300.jpg 292w, https:\/\/innubo.com\/wp-content\/uploads\/2026\/07\/Centralita-telefonica-innubo-400x412.jpg 400w, https:\/\/innubo.com\/wp-content\/uploads\/2026\/07\/Centralita-telefonica-innubo.jpg 413w\" data-sizes=\"auto\" data-orig-sizes=\"(max-width: 413px) 100vw, 413px\" \/><\/div>\n<p>Per comen\u00e7ar, Segons la Viquip\u00e8dia, les <a title=\"\" href=\"https:\/\/es.wikipedia.org\/wiki\/Centralita_telefonica\" data-bs-original-title=\"\" data-bs-original- target=\"_blank\" rel=\"noopener\">centraletes telef\u00f2niques<\/a>:<\/p>\n<p>&#8220;Permeten interconnectar diferents ambients mitjan\u00e7ant aparells telef\u00f2nics, a m\u00e9s de gestionar les trucades telef\u00f2niques mitjan\u00e7ant l\u00ednies o tronals de les companyies telef\u00f2niques p\u00fabliques&#8221;.<\/p>\n<p>La <a title=\"\" href=\"https:\/\/es.wikipedia.org\/wiki\/Central_telef%C3%B3nica\" target=\"_blank\" rel=\"noopener\" data-bs-original-title=\"\" data-bs-original->centralita telef\u00f2nica<\/a> \u00e9s un equip que permet gestionar trucades internes d&#8217;una empresa i, alhora, emetre i rebre trucades de l&#8217;exterior. Les centraletes telef\u00f2niques s\u00f3n dispositius de <a title=\"\" href=\"https:\/\/es.wikipedia.org\/wiki\/Hardware\" target=\"_blank\" rel=\"noopener\" data-bs-original-title=\"\" data-bs-original->maquinari <\/a>o <a href=\"https:\/\/es.wikipedia.org\/wiki\/Software\" target=\"_blank\" rel=\"noopener\">programari <\/a>que concentren tots els tel\u00e8fons d&#8217;una oficina, edifici o zona geogr\u00e0fica, i estableixen connexions entre els diferents usuaris.<\/p>\n<p>Augmenta l&#8217;efici\u00e8ncia telef\u00f2nica perqu\u00e8 permet gestionar m\u00e9s d&#8217;una trucada simult\u00e0nia, tant entrant com sortint. Permet crear grups de salt per no deixar cap trucada desatesa, pots activar el contestador autom\u00e0tic, activar el mode dia i nit, pots desviar-la a un n\u00famero de tel\u00e8fon per poder respondre sempre i una infinidad de funcionalitats m\u00e9s&#8230; de fet, en el cas de disposar d&#8217;una centraleta virtual, les funcionalitats s\u00f3n gaireb\u00e9 infinites.<\/p>\n<p>Quines classes de centraleta existeixen:<\/p>\n<h2><span class=\"text-o-color-1\">1. Centraleta tradicional f\u00edsica<\/span><\/h2>\n<p>Es tracta d&#8217;un servei antiquat a causa de l&#8217;evoluci\u00f3 de la tecnologia i, per aix\u00f2, avui dia existeixen millors alternatives. Permet transferir trucades i tamb\u00e9 desviar-les a tel\u00e8fons connectats f\u00edsicament. Aquestes centraletes necessiten una infraestructura de cablejat per poder funcionar. Les seves caracter\u00edstiques s\u00f3n:<\/p>\n<p>\u200ba. Infraestructura pr\u00f2pia: all\u00e0 on hi hagi un tel\u00e8fon es necessita cablejat. Cada vegada que es vol incrementar un nou n\u00famero, s&#8217;ha de cablejar fins al nou lloc que requereixi el tel\u00e8fon.<\/p>\n<p>b. Per tant, necessita d&#8217;una gran inversi\u00f3, tant inicial com de manteniment.<\/p>\n<p>c. No \u00e9s capa\u00e7 d&#8217;atendre trucades simult\u00e0nies; tan sols s&#8217;at\u00e9n una trucada per cada l\u00ednia.<\/p>\n<p>d. No requereix internet per poder realitzar o rebre trucades.<\/p>\n<div class=\"o_wblog_post_content_field js_tweet \" data-editor-message=\"ESCRIBA AQU\u00cd O ARRASTRE BLOQUES DE CREACI\u00d3N\">\n<p><img decoding=\"async\" class=\"lazyload alignnone size-full wp-image-4580\" src=\"https:\/\/innubo.com\/wp-content\/uploads\/2026\/07\/centralita-tradicional-fisica.png\" data-orig-src=\"https:\/\/innubo.com\/wp-content\/uploads\/2026\/07\/centralita-tradicional-fisica.png\" alt=\"\" width=\"720\" height=\"405\" srcset=\"data:image\/svg+xml,%3Csvg%20xmlns%3D%27http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%27%20width%3D%27720%27%20height%3D%27405%27%20viewBox%3D%270%200%20720%20405%27%3E%3Crect%20width%3D%27720%27%20height%3D%27405%27%20fill-opacity%3D%220%22%2F%3E%3C%2Fsvg%3E\" data-srcset=\"https:\/\/innubo.com\/wp-content\/uploads\/2026\/07\/centralita-tradicional-fisica-200x113.png 200w, https:\/\/innubo.com\/wp-content\/uploads\/2026\/07\/centralita-tradicional-fisica-300x169.png 300w, https:\/\/innubo.com\/wp-content\/uploads\/2026\/07\/centralita-tradicional-fisica-400x225.png 400w, https:\/\/innubo.com\/wp-content\/uploads\/2026\/07\/centralita-tradicional-fisica-600x338.png 600w, https:\/\/innubo.com\/wp-content\/uploads\/2026\/07\/centralita-tradicional-fisica.png 720w\" data-sizes=\"auto\" data-orig-sizes=\"(max-width: 720px) 100vw, 720px\" \/><\/p>\n<section class=\"s_text_block pt40 o_colored_level pb0\" data-snippet=\"s_text_block\" data-name=\"Texto\">\n<div class=\"container s_allow_columns\">\n<h2><span class=\"text-o-color-1\">2. Centralita Virtual<\/span><\/h2>\n<p>Una centralita <a href=\"https:\/\/es.wikipedia.org\/wiki\/Voz_sobre_protocolo_de_internet\" target=\"_blank\" rel=\"noopener\">VoIP<\/a>\u00e9s una centralita telef\u00f2nica basada en programari o maquinari i en el protocol VoIP. La centralita telef\u00f2nica VoIP utilitza Internet, per la qual cosa \u00e9s aconsellable comptar amb la m\u00e0xima velocitat de fibra \u00f2ptica sim\u00e8trica. Per establir les comunicacions, el tel\u00e8fon no va connectat mitjan\u00e7ant un cable de coure tradicional, sin\u00f3 que es connecta a internet a trav\u00e9s de l&#8217;ordinador o mitjan\u00e7ant un cable Ethernet. T\u00e9 innombrables avantatges respecte a la centralita tradicional:<\/p>\n<p>\u200ba. Permet disposar de sala de reunions: no nom\u00e9s fer trucades de tel\u00e8fon entre dos usuaris, sin\u00f3 afegir m\u00e9s persones a la trucada i fins i tot realitzar <a href=\"https:\/\/es.wikipedia.org\/wiki\/Videoconferencia\" target=\"_blank\" rel=\"noopener\">videoconfer\u00e8ncies <\/a>si es disposa de c\u00e0mera.<\/p>\n<p>\u200bb. Sistema escalable: es poden afegir o eliminar les l\u00ednies que l&#8217;empresa necessiti. En no disposar de cablejat, \u00e9s senzill donar d&#8217;alta nous usuaris.<\/p>\n<p>\u200bc. Disposa de serveis de valor afegit: afegir contestador, trucada en espera, disposar de grups de salt i integrar-se amb sistemes interns de l&#8217;empresa, com ara <a href=\"https:\/\/es.wikipedia.org\/wiki\/Customer_relationship_management\" target=\"_blank\" rel=\"noopener\">CRM<\/a>, <a href=\"https:\/\/es.wikipedia.org\/wiki\/Sistema_de_planificaci%C3%B3n_de_recursos_empresariales\" target=\"_blank\" rel=\"noopener\">ERP<\/a>, etc.<\/p>\n<p>\u200bd. En no necessitar infraestructura de cablejat, la inversi\u00f3 \u00e9s menor que en la centralita tradicional.<\/p>\n<h2 class=\"o_default_snippet_text\"><span class=\"text-o-color-1\">3. Centralita f\u00edsica amb extensions VoIP<\/span><\/h2>\n<p class=\"o_default_snippet_text\">\u00c9s una centralita tradicional f\u00edsica que, gr\u00e0cies a un sistema de Trunk, aconsegueix convertir les seves l\u00ednies en l\u00ednies VoIP. Teniu m\u00e9s informaci\u00f3 a l&#8217;article: <a href=\"https:\/\/innubo.com\/ca\/5-motius-per-comunicar-te-per-voip\/\" target=\"_blank\" rel=\"noopener\">https:\/\/www.innubo.com\/5-motivos-para-comunicarte-por-voip\/<\/a><\/p>\n<\/div>\n<\/section>\n<section class=\"s_call_to_action o_cc o_cc3 o_colored_level pt24 pb16\" data-snippet=\"s_call_to_action\" data-name=\"Llamamiento a la acci\u00f3n\">\n<div class=\"container\">\n<div class=\"row\">\n<div class=\"o_colored_level offset-lg-1 col-lg-7 pb0\"><\/div>\n<\/div>\n<\/div>\n<\/section>\n<\/div>\n<\/div><\/div><\/div><\/div><\/div>\n","protected":false},"excerpt":{"rendered":"","protected":false},"author":5,"featured_media":7081,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[211],"tags":[],"class_list":["post-7079","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-centraleta-telefonica"],"_links":{"self":[{"href":"https:\/\/innubo.com\/ca\/wp-json\/wp\/v2\/posts\/7079","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/innubo.com\/ca\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/innubo.com\/ca\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/innubo.com\/ca\/wp-json\/wp\/v2\/users\/5"}],"replies":[{"embeddable":true,"href":"https:\/\/innubo.com\/ca\/wp-json\/wp\/v2\/comments?post=7079"}],"version-history":[{"count":8,"href":"https:\/\/innubo.com\/ca\/wp-json\/wp\/v2\/posts\/7079\/revisions"}],"predecessor-version":[{"id":7089,"href":"https:\/\/innubo.com\/ca\/wp-json\/wp\/v2\/posts\/7079\/revisions\/7089"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/innubo.com\/ca\/wp-json\/wp\/v2\/media\/7081"}],"wp:attachment":[{"href":"https:\/\/innubo.com\/ca\/wp-json\/wp\/v2\/media?parent=7079"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/innubo.com\/ca\/wp-json\/wp\/v2\/categories?post=7079"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/innubo.com\/ca\/wp-json\/wp\/v2\/tags?post=7079"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}