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High-fidelity audio with European-grade security.](/en/products/cloud-telephony/) + [![](/_astro_rebrush/products-call-work-siptrunk-navbar-int_Z2uvltH.webp) ### SIP Trunk Secure cloud connectivity for your existing hardware. Scales instantly with your business.](/en/products/enablement/) + [![](/_astro_rebrush/products-call-work-devices-navbar-int_2ju67a.webp) ### Devices Professional telephones and hardware designed for clear calls and all-day comfort.](/en/products/devices) + [![](/_astro_rebrush/products-build-automate-assistants-navbar-int_Z2qwO4A.webp) ### Assistants ![AI icon](/assets/ai_icon.webp) Pre-configured, plug-and-play digital roles like FrontDesk and Workdesk. Ready to deploy instantly with zero coding required.](/en/products/ai/assistants) + [![](/_astro_rebrush/products-build-automate-bots-navbar-int_Z2heEGG.webp) ### Bots ![AI icon](/assets/ai_icon.webp) Prompt-driven, multi-channel conversational experiences. Automate custom customer journeys across Web Chat, Voice, and Livechat.](/en/products/ai/bots) + [![A chatbot creation interface is shown with a readiness message, build report, agent prompt details, and created tools list, over a gradient background.](/_astro_rebrush/products-build-agent-studio-navbar-int_1y7RQB.webp) ### AI Agent Studio ![AI icon](/assets/ai_icon.webp) Simply turn your ideas into AI agents for your business. Describe the task, create a working agent, then optimize it in one workspace.](/en/products/ai/agent-studio) + [![](/_astro_rebrush/products-engage-support-navbar-int_tctp9.webp) ### Contact Center ![AI icon](/assets/ai_icon.webp) Omnichannel customer service for modern teams. 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Explore how we solve complex communication challenges for Europe’s leading brands.](/en/customer-stories/) * [Partnerships](#) ![](/web-assets/f/290788/36x36/7bd105c67d/nfon-partner.svg) Partner with NFON Join the NFON network ![](/web-assets/f/290788/36x36/8c5c9a9c78/nfon-partner-portal.svg) Partner Portal Existing partner login + [![](/_astro_rebrush/partnerships-partner-navbar-int_Z2lwB0a.webp) ### Become a partner From onboarding to co-branded marketing, we provide the tools you need to win.](/en/partner/become-partner) + [![](/_astro_rebrush/partnerships-ngage-navbar-int_Zg6kkm.webp) ### NGAGE Discover our tiered rewards system designed to help you scale your business and revenue.](/en/partner/partner-programme) + [![](/_astro_rebrush/partnerships-partnerportal-navbar-int_1f2qlj.webp) ### Partner Portal Access partner tools, deal registration, training resources, and program benefits in one place.](https://partners.nfon.com/) * [Help Centre](/en/help-center) * Search * [Login](https://start.cloudya.com/ "Login") * en + [International](/en/integrations/portal-api) + [Deutschland](/de/integrations/portal-api) + [España](/es) + [France](/fr) + [Italia](/it) + [Österreich](/at) + [Polska](/pl/integracja/portal-api) + [Portugal](/pt) + [United Kingdom](/gb) * [Contact](#) [Contact](# "Contact") + ![](/web-assets/f/290788/40x40/d98615a3ea/nfon-sales-contact.svg) Sales & General Get in touch with us. ![](/_astro_rebrush/getstarted-talktosales-navbar-int_2pTsIF.webp) ### Talk to Sales Get a free consultation to see how NFON products can meet your needs. [+49 8000 – 63 66 24](tel:+498000636624 "+49 8000 – 63 66 24
") ![](/_astro_rebrush/getstarted-writetous-navbar-int_2o80yC.webp) ### Write to us Fill out our request form. Our experts will respond as soon as possible. [Write to us](/en/request-information "Write to us") ☎︎ **We’re here for you by phone** The current Microsoft 365 disruption may cause delays in email communication. Calling us is currently the quickest and easiest way to get in touch. [+498006366555](tel:+498006366555) # Portal API: Seamless integration for easy administration. With the NFON Portal API, you can seamlessly integrate your cloud telephone system into existing systems and applications. This significantly simplifies administration and allows you to create tailor-made solutions that are perfectly tailored to individual system environment. [Start now](/en/integrations/portal-api#f51d7ffd557e "Start now") ![](/_astro_rebrush/fullcircleportfolio_bpxdO.webp) ![](/_astro_rebrush/fullcircleportfolio_1mSSqn.webp) ![](/_astro_rebrush/cloudtelephony-infrastucture-productpage-imagetext-international_1rSMWe.webp) ## Address book integration. Synchronize the master data of your NFON telephone system with your leading customer management system to reliably recognize callers anytime and anywhere – whether in the office or on the road. ![](/_astro_rebrush/pbx-call_Z2nv6FW.webp) ## Automated PBX management. Manage extensions in your telephone system easily and automatically – with the NFON Portal API. For example, by directly connecting your telephone system via the Portal API, new LDAP users can be automatically created as extensions. ![](/_astro_rebrush/summary_keyvisual_Z2aTFT2.webp) ## Manage call flow services. With the Portal API, you can create and manage extensions such as groups, skills, queues, and IVRs directly from third-party systems. This allows you to flexibly implement individual requirements for the user interface (UI) and scalability. ## Integration in 3 steps. From registration to your first API call – we make it as simple as possible. ![](/web-assets/f/290788/640x512/844020da67/master-data-changes.svg) ### 1. Get your API key Register for free by filling the form and get access to Portal API. [Open the form](/en/integrations/portal-api-request "Open the form") ![](/web-assets/f/290788/666x876/7793c42d9f/document.svg) ### 2. Read the documentation Explore our clear and well-structured API documentation with plenty of practical examples. [Learn more](https://github.com/NFON-AG/Service-Portal-API "Learn more") ![](/web-assets/f/290788/150x150/5d31a81de6/gdpr-compliant.svg) ### 3. Start the integration Start developing right away and see your first results instantly. ## Frequently asked questions (FAQ). #### Are there any costs associated with the API? No, using the API is free of charge. #### How can I stay up to date for any API news? Please subscribe to "API Breaking Changes" on the **[NFON Status](https://status.nfon.com/)** page for updates. #### Who can I contact if I have questions about the possibilities of NFON APIs? You are welcome to contact **[integration@nfon.com](mailto:integration@nfon.com)** with your request. ## Success stories: Hear directly from our partners. > The NFON API impressed us with its clear structure and high reliability. Thanks to the flexible interfaces, we were able to efficiently implement our ideas and automate processes that were previously very time-consuming. ![](/web-assets/f/290788/442x232/1541137881/froschhaeuser_gmbh.png) Thomas Winkler Froschhäuser GmbH > Thanks to the NFON CTI API, we were able to seamlessly connect our PowerWeiss software with NFON Cloud Telephony in a very short time. The simple integration enabled us to quickly offer our customers real added value. ![](/web-assets/f/290788/314x293/733a267f71/weiss_gmbh.jpg) Martin Lauble Weiss GmbH > For us, connecting the NFON APIs to our CRM system SYNCCESS worked without any problems. ![](/web-assets/f/290788/1019x889/5f42882c38/ziel_logo.png) Andreas Döbrich Z.I.E.L. GmbH ![](/_astro_rebrush/banner-450-x-800-mobile_ZIOii4.webp) ![](/_astro_rebrush/banner-1440x400_8iM5V.webp) ## Ready to get started? Let's do this. 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