温馨提示：本站仅提供公开网络链接索引服务，不存储、不篡改任何第三方内容，所有内容版权归原作者所有
AI智能索引来源：http://www.cnt.com/en/cnt-ag
点击访问原文链接

CNT AG - The Company

进入原网站 导航首页
CNT AG - The CompanyCallbackContact / Callback AppointmentOpen mobile menuCommunication ExcellenceCloud CommunicationsCNT Call ManagerThe only true Cloud PBX with all UCC services

Explore CNT Call ManagerCloseCloud CommunicationsCNT Call ManagerCloud PBX9CloseCloud PBXClassic PBX FunctionsOperator ConsoleAutomated Call DistributionInteractive Voice ResponseVoice MailFaxHot DeskingDECT InfrastructureVideo Conferencing Room SystemsUCC3CloseUCCConferenceChatPresenceCM AppSIP Phones5CloseSIP PhonesCNT D865CNT D862CNT D812CNT D8CCNT Desk Series ComparisonIntegrations4CloseIntegrationsIntegration of External SystemsAddress BooksMicrosoft TeamsOpenIDSpecific Applications8CloseSpecific ApplicationsAI-Powered HotlinesContact Center and StatisticsAudio Studio ProductionsCall RecordingImmediate CallbackMulti-Factor AuthenticationAdministration and ManagementAlarm ServerCNT SIP ConnectPricing ModelThe Foundation3CloseThe FoundationSafetyScalabilityFlexibilitySolutionsTailored SolutionsA reliable foundation for customers, system houses, integrators, and carriers

Overview of SolutionsCloseSolutionsTailored SolutionsNetwork ServicesCM ResaleCarrier TrunkingCompanyCNT AGA pioneer of Germany’s internet industry and early leader in VoIP communication

Profile and HistoryCloseCompanyCNT AGManagementService CenterProject ManagementAcademyStrategic PartnersCareerLocationsReferencesNewsroomDEENCallbackContact / Callback AppointmentCloseCloud Communications9Solutions3Company7ReferencesNewsroomContactImprintData ProtectionCookiesComplianceT&CsDEENHome / CompanyCNT AGCNT AG

An industry veteran and one of Germany’s first Internet Service Providers, CNT introduced the first true Cloud PBX designed specifically for large enterprises.

CNT® stands for Communication Network Technologies and, like few other companies in Germany, represents extensive experience, high expertise, and consistent continuity in Internet and telecommunications. CNT continually sets standards and develops innovations that are second to none.

Internet Service Provider since 1995CNT is one of the most renowned Internet Service Providers, providing Internet access and site networking for medium and large enterprises in Germany, Europe, and worldwide. Today, CNT is the one of the oldest ISP in Germany, having offered its Network Services nationwide since 1995.

VoIP PioneerAs early as 2001, CNT replaced traditional telephone lines with the then-new Voice-over-IP technology, before the SIP standard was established. Since 2008, CNT has relied on its own Cloud PBX (virtual telephone system) and is pioneering the future of cloud solutions.

30Years


Internet Service Provider

25Years


Telecommunications

24Years


Voice over IP

34Countries

in Europe and worldwide

Communication Excellence combines for us ambition and passion. With pioneering spirit and experience, we strive daily to elevate communication to a new level. Our enthusiasm drives us to continually set new standards.

Christian RenzeBoard Member and FounderNew Paths in TelecommunicationsInnovative telecommunications solutions create perspectives and concepts that meet business objectives and open up new strategic and operational opportunities.

Commitment to ExcellenceExcellence shapes our self-understanding in every respect – from individual consulting to tailored offers to the reliable and timely implementation of all services. The foundation for this is formed by highly qualified employees, mature products, and a consistent quality management.

History1995: The Beginning of Commercial Internet Use

At a time when the commercial use of the internet was still in its infancy, CNT, in collaboration with IBM, provided internet access via leased lines and site networking for business customers across Germany. Just a few months later, CNT took over the support of IBM AS/400 partners in Southern Germany as well as renowned clients like Daimler – a true pioneer in this field.

1995Foundation of CNT Kommunikationssysteme GmbH in Wörth am Rhein

Nationwide internet access in collaboration with IBM, innovative hosting services, global domain registrations

1996Support for IBM AS/400 partners in Southern Germany

Supplier for regionally active internet service providers

1998Relocation to Karlsruhe

Transformation into CNT Systeme und Netze AG (later rebranded to CNT AG)

2000Acquisition of the data center in Frankfurt am Main

Introduction of telecommunications services

2001First VoIP connection using H.323 gateways to all public telephone networks

Acquisition of Crown Neue Medien GmbH in Hamburg and establishment of the Hamburg office

2005Hybrid PBX as Hosted PBX: Experiences with deployment at own locations

Hamburg HafenCity: Opening of the location

2007Jever office: Establishment of the sales location

2008Largest known hosted PBX project based on an IP PBX (more than 500 users and 20 locations)

Start of development for the custom-built cloud PBX

2011CNT Call Manager: Presentation at CeBIT 2011

2012New headquarters in Karlsruhe, occupancy after 18 months of construction

2015Standardized SIP trunks in many countries across Europe and in the USA

2016Cloud PBX is "feature-complete"

2020Resale partner program for CNT Call Manager

Technical operation of the Corona vaccination hotline for two federal states

2021Expansion of CNT Call Manager to include all UCC services: Video conferencing with screen sharing and chat

2022CM App, the desktop app for Windows and macOS

2023International coverage as a carrier in many more countries across Europe and worldwide

2025CM Mobile App, the smartphone app for iOS and Android

Local presence in Switzerland

CNT AGLudwig-Erhard-Allee 20
76131 Karlsruhe
Germany

+49 721 669-0
info@cnt.com

Route PlanningLinkedInContact and CallbackIf you have questions about our offerings, we are happy to advise you personally.

Contact and CallbackCNT Service CenterWe are always available for our customers.

CNT Service CenterImprintData ProtectionCookiesComplianceTerms and ConditionsLinkedInScroll to top

智能索引记录