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  • Digital WorkplaceExpand
    • UCaaS & Voice

      Telephony for Teams

      Quobis Phone for Teams

      Simplest BYOC blueprint for independent voice service in Teams

      Direct Routing for Teams

      Success on interconnect Teams and your PSTN.

      Expert Voice Engineering

      We specialize in the “hard part” of Microsoft Teams telephony

      SBC as a Service

      Managed cloud SBC ready for Direct routing

      Open source based solutions

      Unified Comms

      Quobis Phone

      EU Sovereign ready softphone for migrating to digital telephony

      Quobis Collaborator

      Complete UCaaS solution to provide video, chat and voice services at scale

      In-App Communications

      SDKs for adding native video, voice and chat in brand apps

      Click to call

      Incoming VoIP calls from web, QR codes or mobile apps fully integrated with the Contact Center.

      By Industry

      Banking

      Contact Center & BPO

      Retail

      Healthcare

  • Security & TrustExpand
    • Observability & Reputation

      Know what’s happening.

      Voice Network

      Quobis VoIP Monitor

      Real-time voice network observability

      Oracle Enterprise Manager

      Enterprise-grade network operations

      Caller Reputation

      Quobis Caller Score

      Reputation scoring for every call

      Branded Calling

      Calls that get answered.

      RCS Based Branded Calling

      Rich identity via RCS messaging channel

      SDK In-App Branded Calling

      Native branded experience inside your app

      Operator API Based

      Branded calling via CAMARA network APIs

      PKI Based — Stir/Shaken

      Cryptographic call authentication – Coming Soon

      Consultancy

      Security built for real-time voice.

      1

      Govern

      Risk strategy & policy framework

      2

      Identify & Protect

      Assets, access control & encryption

      3

      Detect

      Real-time monitoring & anomaly detection

      4

      Respond & Recover

      Incident management & continuity

      Voice Security Assessment

      6-step audit aligned with NIST 2.0

  • Network & CoreExpand
    • Voice Interconnection

      The multi-vendor SBC integrator Europe trusts.

      Session Border Controller

      Enterprise SBC

      Integration & operation for enterprise deployments

      SBC as a Service

      Managed SBC in the cloud. No hardware, no ops

      Core SBC

      Carrier-grade SBC integration for operator core networks

      Open Source Based

      Carrier-grade core.Without the
      vendor bill.

      Core Network

      IMS Core

      50–70% lower TCO than proprietary IMS solutions

      Application Services

      TAS, media, presence, recording & custom AS

      WebrTC & SIP

      Quobis Communications Platform

      Carrier-class WebRTC & SIP platform

      Private Telephone Network

      Open Source PBX

      Enterprise-grade, scalable, carrier-ready

      Sovereignty in action

      CallTrust
      DataSpace

      First European Telecommunications Industry Data Space

      • Built entirely on open source and open standards
      • European data sovereignty by design no dependency on non-EU cloud
      • Trusted data exchange across telecom operators and enterprises
      Learn more
  • Expertise & ServicesExpand
    • IT Outsourcing

      Always On.

      Infrastructure Management

      Managed Services

      24/7 proactive monitoring & ITIL 4-based operations

      Always there.

      Technical support

      L2 Support

      Specialized support for third-party elements

      L3 Support

      Deep-level support for Quobis-owned solutions

      Help Center Call to Support Create a ticket
      Expert Services

      The expertise you can trust.

      Architecture

      Advisory & Design

      Hybrid & cloud architecture consulting

      Certified partners

      Ribbon Integration

      SBC Edge, SBC Core, Edge 8000, RAMP

      Oracle Integration

      SBC, OCS, EOM, ECB, SDM, OCCAS

      Custom telecom development

      Open Source Telecom Software

      Kamailio, Asterisk, FreeSWITCH, Janus, RTPengine, OpenSIPS

      Innovation

      Crafting the future of Telecom

      Every R&D project we run is grounded in real telecom operations , from 5G and AI to open APIs and data sovereignty.

      Explore all projects
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Quobis

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Let’s talk about your needs and how QUOBIS can help you achieve your goals.

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Send us an email

contact@quobis.com

    [Re] Trust in Telecom

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    Industries

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    • Digital Workplace
      • Professional Services for Direct Routing
      • Quobis Phone for Microsoft Teams
      • Quobis Softphone
      • Quobis Collaborator
      • Quobis Click to Call
    • Security & Trust
      • VoIP Network Monitoring
      • Professional Services for Oracle EOM
      • Quobis Caller Score
      • Branded Calling
    • Network & Core
      • Enterprise Session Border Controller
      • SBC as a Service
      • IP Multimedia Subsystem
      • Quobis Communication Platform
    • Expertise & Services
      • Professional Services
      • Open source telecommunications software
      • Innovation Projects
    • This is Quobis
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