{"id":19635,"date":"2026-04-14T08:53:08","date_gmt":"2026-04-14T06:53:08","guid":{"rendered":"https:\/\/www.estos.de\/?p=19635"},"modified":"2026-04-14T14:43:50","modified_gmt":"2026-04-14T12:43:50","slug":"procall-turns-25-celebrate-with-us-15-off-all-upgrades","status":"publish","type":"post","link":"https:\/\/www.estos.de\/en\/blog-en\/procall-turns-25-celebrate-with-us-15-off-all-upgrades\/","title":{"rendered":"ProCall turns 25 &#8211; celebrate with us! 15% off all upgrades"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-post\" data-elementor-id=\"19635\" class=\"elementor elementor-19635 elementor-19634\" data-elementor-post-type=\"post\">\n\t\t\t\t<div class=\"elementor-element elementor-element-c7c8ab3 e-flex e-con-boxed e-con e-parent\" data-id=\"c7c8ab3\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-124d4d1 elementor-widget elementor-widget-heading\" data-id=\"124d4d1\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">ProCall turns 25 - and everyone is celebrating!<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-38a1ddb elementor-widget elementor-widget-text-editor\" data-id=\"38a1ddb\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<div class=\"uebs2\"><strong>Update now to ProCall 8, MetaDirectory 6 or ProCall NEX and save 15 % until 31.12.2025.  <\/strong><\/div><p>For a quarter of a century, ProCall has stood for secure, efficient and flexible business communication. That&#8217;s something to celebrate! <\/p><p>To mark this anniversary, we would like to thank our existing customers with an exclusive upgrade offer:<\/p><ul><li>15 % discount on your ProCall 8 or MetaDirectory 6 upgrade purchase licenses<\/li><li>or 15% off your ProCall 8 \/ MetaDirectory 6 subscription fees in the first year (minimum term 1 year)<\/li><li>or 15% off an annual tariff without a flat rate for the first year when switching to ProCall NEX<\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-5664d4d elementor-widget elementor-widget-heading\" data-id=\"5664d4d\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Why your upgrade is worthwhile<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-2bad179 elementor-widget elementor-widget-text-editor\" data-id=\"2bad179\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p class=\"bodyblock\"><b>More security, fewer risks <\/b><\/p><p>ProCall 7 and MetaDirectory 5 are end-of-life. This means: no more security updates, no more support, no more maintenance, users cannot be upgraded. Avoid risks! With the latest versions, you are protected again and your communication runs smoothly.   <\/p><p><strong>New features for efficient working<\/strong><\/p><p class=\"bodyblock\">You can also use ProCall via your browser and on the move. With the integrations to <a href=\"https:\/\/www.estos.de\/en\/products\/procall\/chatgpt\/\" target=\"_blank\" rel=\"noopener\">ChatGPT<\/a>, <a href=\"https:\/\/www.estos.de\/en\/products\/procall\/microsoft-teams\/\" target=\"_blank\" rel=\"noopener\">Microsoft Teams<\/a>, <a href=\"https:\/\/www.estos.de\/en\/products\/metadirectory\/\" target=\"_blank\" rel=\"noopener\">MetaDirectory<\/a> and <a href=\"https:\/\/www.estos.de\/en\/products\/procall\/carplay\/\" target=\"_blank\" rel=\"noopener\">Apple CarPlay<\/a>, you can work even more productively &#8211; whether in the office or on the move. <\/p><p class=\"bodyblock\"><b>Cost savings and flexibility<\/b><\/p><p class=\"bodyblock\">The ECSTA telephone system connection is included free of charge with ProCall 8. SIP trunk bundling saves additional registration fees. Our new subscriptions also offer flexibility for your booked users as well as transparent monthly costs instead of a one-off upgrade investment.  <\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-c2428a2 elementor-widget elementor-widget-heading\" data-id=\"c2428a2\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Contact your partner now for your best offer!<\/h2>\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-56e1239 e-con-full e-flex e-con e-child\" data-id=\"56e1239\" data-element_type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-97944c6 e-con-full e-flex e-con e-child\" data-id=\"97944c6\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-b596eae elementor-widget elementor-widget-text-editor\" data-id=\"b596eae\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>Secure your 15% discount until 31.12.2025 and find out which upgrade model is particularly worthwhile for you.<\/p><p class=\"bodyblock\"><strong>Are you a fan of monthly fees instead of a one-off upgrade investment?  <\/strong>Then the switch to the subscription model offers<\/p><ul><li>Additional flexibility for your booked users <\/li><li>and transparent monthly costs. <\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-1024966 e-con-full e-flex e-con e-child\" data-id=\"1024966\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-dbeeacf elementor-widget elementor-widget-image\" data-id=\"dbeeacf\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img fetchpriority=\"high\" decoding=\"async\" width=\"1200\" height=\"1200\" src=\"https:\/\/www.estos.de\/wp-content\/uploads\/ProCall25_LinkedIn_15_Partner-und-Endkunden.webp\" class=\"attachment-full size-full wp-image-9332\" alt=\"procall25 linkedin 15 partner und endkunden\" srcset=\"https:\/\/www.estos.de\/wp-content\/uploads\/ProCall25_LinkedIn_15_Partner-und-Endkunden.webp 1200w, https:\/\/www.estos.de\/wp-content\/uploads\/ProCall25_LinkedIn_15_Partner-und-Endkunden-300x300.jpg 300w, https:\/\/www.estos.de\/wp-content\/uploads\/ProCall25_LinkedIn_15_Partner-und-Endkunden-1024x1024.jpg 1024w, https:\/\/www.estos.de\/wp-content\/uploads\/ProCall25_LinkedIn_15_Partner-und-Endkunden-150x150.jpg 150w, https:\/\/www.estos.de\/wp-content\/uploads\/ProCall25_LinkedIn_15_Partner-und-Endkunden-768x768.jpg 768w, https:\/\/www.estos.de\/wp-content\/uploads\/ProCall25_LinkedIn_15_Partner-und-Endkunden-600x600.jpg 600w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-7568f30 elementor-widget elementor-widget-button\" data-id=\"7568f30\" data-element_type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm\" href=\"https:\/\/www.estos.de\/en\/contact\/\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">Request an upgrade offer now!<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-b07504a e-flex e-con-boxed e-con e-parent\" data-id=\"b07504a\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-cb12e87 elementor-widget elementor-widget-heading\" data-id=\"cb12e87\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\"><br>Get started with ProCall 8!<\/h2>\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-f0956f1 e-con-full e-flex e-con e-child\" data-id=\"f0956f1\" data-element_type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-5da5f8e e-con-full e-flex e-con e-child\" data-id=\"5da5f8e\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-0e305d4 elementor-widget elementor-widget-text-editor\" data-id=\"0e305d4\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p class=\"bodyblock\"><strong>With numerous additional functions, ProCall 8 takes you to the next level of efficient communication:<\/strong><\/p><ul><li><strong>Anytime, anywhere<\/strong>: You can use ProCall 8 flexibly whenever and wherever with our web client in the browser or the mobile apps on your smartphones.<\/li><li>Supportive: make calls on the move with <strong><a href=\"https:\/\/www.estos.de\/en\/products\/procall\/carplay\/\" target=\"_blank\" rel=\"noopener\">Apple CarPlay integration<\/a><\/strong>.<\/li><li>Intelligent: use <a href=\"https:\/\/www.estos.de\/en\/products\/procall\/chatgpt\/\" target=\"_blank\" rel=\"noopener\"><strong>ChatGPT<\/strong><\/a> easily and intuitively directly in ProCall 8.<\/li><li><strong>Communicative<\/strong>: the improved chat offers numerous advantages such as reactions (emojis).<\/li><li><strong>Cost-saving<\/strong>: ECSTA for connecting your telephone system is included free of charge in ProCall 8 and SIP trunk registration for selected systems saves you having to pay for individual registrations.<\/li><li><strong>Integrated<\/strong>: use ProCall 8 directly in <span style=\"text-decoration: underline;\"><a href=\"https:\/\/www.estos.de\/en\/products\/procall\/microsoft-teams\/\" target=\"_blank\" rel=\"noopener\">Microsoft Teams<\/a><\/span>, incl. number resolution, and navigate through your company contact data.<\/li><\/ul><p class=\"bodyblock\">These and many other smart additions as well as an improved, barrier-free design make mobile and flexible working possible for you with <a href=\"https:\/\/www.estos.de\/en\/products\/procall\/\"><span style=\"text-decoration: underline;\">ProCall 8<\/span><\/a> even easier for you.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-9fc0239 e-con-full e-flex e-con e-child\" data-id=\"9fc0239\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-6552c1e elementor-widget elementor-widget-image\" data-id=\"6552c1e\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" width=\"1920\" height=\"1920\" src=\"https:\/\/www.estos.de\/wp-content\/uploads\/241219-estos-Redesign-ProCall-Designwelt-ProCall-8-Apps-v01.webp\" class=\"attachment-full size-full wp-image-4080\" alt=\"241219 estos redesign procall designwelt procall 8 apps v01\" srcset=\"https:\/\/www.estos.de\/wp-content\/uploads\/241219-estos-Redesign-ProCall-Designwelt-ProCall-8-Apps-v01.webp 1920w, https:\/\/www.estos.de\/wp-content\/uploads\/241219-estos-Redesign-ProCall-Designwelt-ProCall-8-Apps-v01-300x300.webp 300w, https:\/\/www.estos.de\/wp-content\/uploads\/241219-estos-Redesign-ProCall-Designwelt-ProCall-8-Apps-v01-1024x1024.webp 1024w, https:\/\/www.estos.de\/wp-content\/uploads\/241219-estos-Redesign-ProCall-Designwelt-ProCall-8-Apps-v01-150x150.webp 150w, https:\/\/www.estos.de\/wp-content\/uploads\/241219-estos-Redesign-ProCall-Designwelt-ProCall-8-Apps-v01-768x768.webp 768w, https:\/\/www.estos.de\/wp-content\/uploads\/241219-estos-Redesign-ProCall-Designwelt-ProCall-8-Apps-v01-1536x1536.webp 1536w, https:\/\/www.estos.de\/wp-content\/uploads\/241219-estos-Redesign-ProCall-Designwelt-ProCall-8-Apps-v01-600x600.webp 600w\" sizes=\"(max-width: 1920px) 100vw, 1920px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-557ce10 e-flex e-con-boxed e-con e-parent\" data-id=\"557ce10\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-bb55fd0 elementor-widget elementor-widget-heading\" data-id=\"bb55fd0\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Your added value with MetaDirectory 6<\/h2>\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-c58aa65 e-con-full e-flex e-con e-child\" data-id=\"c58aa65\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-455f634 elementor-widget elementor-widget-image\" data-id=\"455f634\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" width=\"1561\" height=\"1389\" src=\"https:\/\/www.estos.de\/wp-content\/uploads\/2025\/02\/procall-product-card-meta.webp\" class=\"attachment-full size-full wp-image-619\" alt=\"MetaDirectoy 6 Cover\" srcset=\"https:\/\/www.estos.de\/wp-content\/uploads\/2025\/02\/procall-product-card-meta.webp 1561w, https:\/\/www.estos.de\/wp-content\/uploads\/2025\/02\/procall-product-card-meta-300x267.webp 300w, https:\/\/www.estos.de\/wp-content\/uploads\/2025\/02\/procall-product-card-meta-1024x911.webp 1024w, https:\/\/www.estos.de\/wp-content\/uploads\/2025\/02\/procall-product-card-meta-768x683.webp 768w, https:\/\/www.estos.de\/wp-content\/uploads\/2025\/02\/procall-product-card-meta-1536x1367.webp 1536w\" sizes=\"(max-width: 1561px) 100vw, 1561px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-ba93b38 e-con-full e-flex e-con e-child\" data-id=\"ba93b38\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-b7a2599 elementor-widget elementor-widget-text-editor\" data-id=\"b7a2599\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p class=\"bodyblock\">Your upgrade to <a href=\"https:\/\/www.estos.de\/en\/products\/metadirectory\/\" target=\"_blank\" rel=\"noopener\">MetaDirectory 6<\/a> offers more security and more possibilities for business process integration:<\/p><p><strong>Secure, stable &amp; high-performance<\/strong><\/p><p>New security updates reduce any risks. The version supports current technologies (e.g. TLS 1.2, IPv6) and interfaces (Microsoft, Google). This brings even more performance and stability for users.    <\/p><p><strong>New technologies, more possibilities  <\/strong><\/p><p>Microsoft Windows Server 2025 and EWS Exchange Web Services are now supported. <\/p><p>With the new replicator for Microsoft Dynamics 365 Business Central, customer and contact information can now also be used from this solution for phone number display and business process integration.<\/p><p><strong>Easy to access, easy to upgrade<\/strong><\/p><p>MetaDirectory can also be integrated into other web services via an API. The upgrade is possible without much configuration rework and the new version is therefore available quickly. <\/p><p class=\"bodyblock\"> <\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>ProCall turns 25! Celebrate with us and get a 15% discount on all ProCall 8, MetaDirectory 6 and ProCall NEX tariffs (without flat rate) until 31.12.2025. <\/p>\n","protected":false},"author":5,"featured_media":19689,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"_seopress_robots_primary_cat":"none","_seopress_titles_title":"ProCall birthday promotion","_seopress_titles_desc":"ProCall turns 25! Celebrate with us and get a 15% discount on all ProCall 8, MetaDirectory 6 and ProCall NEX tariffs (without flat rate) until 31.12.2025. ","_seopress_robots_index":"","footnotes":""},"categories":[68,85,48,86,49],"tags":[58,58],"class_list":{"0":"post-19635","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","7":"category-auszeichnungen","8":"category-awards","9":"category-blog-en","10":"category-partner-en","11":"category-products","12":"tag-procall-enterprise-en"},"acf":[],"featured_image_src":"https:\/\/www.estos.de\/wp-content\/uploads\/AZ_Newsbeitrag-Web-ProCall-connectprofessional-Leserwahl_20260414_QST_Final-600x400.png","featured_image_src_square":"https:\/\/www.estos.de\/wp-content\/uploads\/AZ_Newsbeitrag-Web-ProCall-connectprofessional-Leserwahl_20260414_QST_Final-600x502.png","author_info":{"display_name":"Sibylle Klein","author_link":"https:\/\/www.estos.de\/en\/author\/sibylle\/"},"_links":{"self":[{"href":"https:\/\/www.estos.de\/en\/wp-json\/wp\/v2\/posts\/19635","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.estos.de\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.estos.de\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.estos.de\/en\/wp-json\/wp\/v2\/users\/5"}],"replies":[{"embeddable":true,"href":"https:\/\/www.estos.de\/en\/wp-json\/wp\/v2\/comments?post=19635"}],"version-history":[{"count":0,"href":"https:\/\/www.estos.de\/en\/wp-json\/wp\/v2\/posts\/19635\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.estos.de\/en\/wp-json\/wp\/v2\/media\/19689"}],"wp:attachment":[{"href":"https:\/\/www.estos.de\/en\/wp-json\/wp\/v2\/media?parent=19635"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.estos.de\/en\/wp-json\/wp\/v2\/categories?post=19635"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.estos.de\/en\/wp-json\/wp\/v2\/tags?post=19635"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}