Quobis Collaborator

Sovereign, Open-Source Unified Communications Platform

Take Full Control of Your Enterprise Communications

Quobis Collaborator is a comprehensive Voice, Chat, Video, and Meetings suite built on open standards to guarantee maximum transparency and technological sovereignty.

Powered by the robust Quobis Communications Platform, this enterprise-grade solution enables critical infrastructure organizations, regulated sectors, and public administrations to deploy an advanced collaboration ecosystem without compromising data control or legacy infrastructure investment.

Native, Intuitive Browser Experience—Zero Plugins Required

Technological Independence

Eliminate vendor lock-in by leveraging open-source code and global WebRTC / SIP standards.

Convergence vs. “Rip & Replace”

Evolve your communications by integrating the suite directly onto your existing PBX, SBC, or VoIP network, protecting your investments without replacing systems.

Compliance & Security

Maintain total control over data residency and ensure compliance with strict regulations such as GDPR or ENS (National Security Framework).

Multi-platform support

IOS ANDROID WEB DESKTOP

Simple for Users.
Robust for Administrators.

Quobis Collaborator delivers the seamless usability modern teams expect, combined with the rigorous security, governance, and data privacy enterprises require to keep critical communications fully protected.

Advanced Call Control

Professional softphone features for mission-critical environments.

  • Call transfer and call waiting
  • DTMF keypad for PSTN calls
  • Call logs
  • Multi-party conferencing

Presence

Real-time availability, federated with your PBX.

  • Presence status
  • Simultaneous multi-device ringing
  • Do Not Disturb mode

Address book and contacts

Flexible integration with corporate directories.

  • Auto-provisioning
  • Active Directory / LDAP integration
  • Personal contacts
View technical documentation

Video

Discover the power of non-verbal communication and “see-what-I-see” tools.

  • Seamless transition between voice, video, and chat
  • Screen and whiteboard sharing
  • Camera switching

Meetings

Named or anonymous meeting rooms with calendar integration.

  • Lobby and password access
  • Meeting link sharing
  • Invite external users via PSTN

Instant Messaging

Enterprise-grade chat for secure conversations.

  • One-on-one and group chat
  • Emoticons
  • File transfer
  • Message history storage
convergence

Ensure Service Continuity

Zero Fragmentation

Eliminates communication silos by unifying disparate tools into a robust architecture.

Orchestration Layer

Seamlessly orchestrates SIP, WebRTC, and existing traditional telephony stacks.

High Availability

Resilient infrastructure ensuring operational continuity in the event of network incidents.

corporate TELEPHONY

Frictionless Integration with Your Existing Network

Your numbering and corporate identity remain untouched. Collaborator connects directly on top of your voice infrastructure without disruptive migrations.

  • Coexists with your current PBX: Standard SIP registration with Cisco, Avaya, or Asterisk without replacing what already works.
  • Single identity across devices: A single extension rings simultaneously on desk phones, desktop apps, and mobile devices.
  • Voicemail & Centralized Recording: Advanced voicemail, unified call history, and native or integrated call recording capabilities.
  • Progressive Migration & Interoperability: Connect via SIP Trunk or parallel registration with transparent transcoding.
MEETINGS & VIDEO CALLS

Video Conferencing That Scales Beyond Your Organization

Video collaboration isn’t confined to internal teams. Connect seamlessly with clients, vendors, and partners with zero client-side installation.

  • Frictionless external access: Guest users join in one click directly from the browser with no plugins required.
  • WebRTC / SIP Interoperability: Unify Collaborator users, legacy SIP room systems, and incoming PSTN calls into a single session.
  • Access Governance: Lobby controls, passwords, and waiting rooms to enforce access policies without ad-hoc setups.
CORPORATE CHAT

Keep Corporate Conversations Within Your Security Perimeter

Every message, file transfer, and presence status remains fully under organizational control—free from third-party generalist apps.

  • Federated Presence: Single presence status integrated with your PBX and active directory across the entire organization.
  • Zero Fragmentation: Prevent Shadow IT messaging apps by keeping all corporate conversations fully auditable.
  • Secure File Transfers: File sharing governed by internal security policies rather than external cloud providers.
CENTRALIZED GOVERNANCE

Centralized Management & Administration

Administer the entire platform from a single unified environment with complete visibility over users, services, and system metrics.

  • Unified Administration: Manage users, profiles, and security policies centrally via Quobis Manager.
  • Simplified Telephony Setup: Control extensions, routing, and queues from a single interface to minimize configuration errors.
  • Proactive Resolution: Real-time analytics and diagnostics to optimize resources and ensure high availability.

What is your PBX strategy?

Every organization approaches the evolution of its telephony at a different pace. The modular architecture of Quobis Collaborator adapts to your starting point.

Retain & Enhance Your Current PBX

Modernize the user experience without sacrificing existing infrastructure or routing logic.

Parallel SIP

Add mobility and advanced collaboration.

Add mobility and WebRTC collaboration while your SIP core retains routing control.

SIP Register

Extend the PBX to new devices.

Collaborator registers as a SIP endpoint, allowing your users to communicate via desktop, mobile, or browser using the PBX number and services.

SIP Trunk

Connect and migrate progressively.

Establish direct links for progressive migrations or hybrid environments, isolating internal complexity.

Replace & Modernize (Native IP-PBX)

For organizations seeking a complete technological overhaul and the elimination of legacy dependencies.

Native IP-PBX

For organizations seeking a comprehensive technology overhaul and looking to eliminate reliance on legacy or proprietary systems.

Collaborator serves as the central communications hub—handling extensions, dial plans, and routing—under your organization’s absolute, end-to-end control.

  • Radically simplifies network architecture.
  • Eliminates licensing and reliance on proprietary vendors.
  • Reduces operational maintenance costs.
  • Ensures total control over data and infrastructure (technological sovereignty).
Future-ready

Security, Compliance, and Technological Sovereignty

In environments where cybersecurity is paramount, Quobis Collaborator provides the guarantees required by highly regulated sectors.

ENS High Category

100% GDPR

NIS2 / DORA Ready

Regulatory Alignment

Designed to meet NIS2, DORA, and ENS High Category requirements.

E2E encryption

Comprehensive protection of signaling and media via TLS, SRTP, and DTLS.

Traceability and Auditing

Independent audit trails for post-incident forensic analysis.

Data Sovereignty

Ensure that metadata and content never leave your controlled perimeter, avoiding exposure to third-country laws like the Cloud Act.

ARCHITECTURE FLEXIBILITY

Tailored Deployment for Your Infrastructure

Quobis Collaborator adapts to the operational, technical, and regulatory requirements of each organization.
Fast Deployment

SaaS

Rapid deployment and turnkey managed service operations.

  • ✓ Immediate onboarding
  • ✓ Fully managed maintenance by Quobis
Dedicated Resources

Private Cloud

Dedicated environments for organizations with specific governance requirements.

  • ✓ Resource and data isolation
  • ✓ AWS, Azure, or Local Sovereign Cloud
Maximum Sovereignty

On-Premises

Complete control on your own servers for critical communications environments.

  • ✓ Absolute data sovereignty
  • ✓ Zero external cloud dependencies
Progressive Integration

Hybrid

Combine your existing local infrastructure with new cloud capabilities.

  • ✓ Secure, progressive transition
  • ✓ Seamless connection to enterprise SBCs

Use Cases

Collaboration Ecosystems for High-Availability Infrastructures

Operators & ISPs

Telcos & ISPs

White-label UCaaS deployment to offer enterprise VoIP and high-concurrency video conferencing for service provider clients.

Public Sector

Public Administration

Technological sovereignty and independence from non-EU clouds, with an architecture compliant with ENS and NIS2 in critical services.

Enterprise

Corporations & Hybrid Work

Connect remote and on-premise employees under a unified extension and PBX logic, eliminating reliance on costly third-party licenses.

Retail & Logistics

Retail & Distribution

Secure interconnection for points of sale and logistics centers, integrating voice and video channels into the digital customer experience.

Customer Care

Contact Centers & BPO

Direct VoIP and WebRTC integration into CRM or agent tools to optimize first-line customer resolution.

Regulated Sectors

Finance & Healthcare

Remote care and telemedicine backed by strict privacy standards, file encryption, and auditable call recording.

Success case

Field-Proven Technology in Critical Infrastructures

Telcos, public administrations, and European corporations rely on Quobis technology to manage millions of voice and video minutes with maximum availability.

20 years of telecommunications engineering

Are you ready to regain control of your communications?

The transition towards a sovereign, secure, and reliable communications infrastructure

Collaborator is your organization’s most comprehensive and versatile access point, designed to integrate with your existing systems and deliver a unified experience across any work model.

BEYOND COLLABORATOR

Explore Other Solutions Built on Quobis Communications Platform

  • Communication Platform

  • Quobis WAC

  • click to call

  • Quobis SDK

  • Quobis Phone for Microsoft Teams

  • Collaborator