Video Conferencing & Collaboration
HD meetings, webinars and meeting rooms on one platform - with PSTN dial-in numbers in 110+ countries, recording and transcription, and native interoperability with Microsoft Teams, Zoom and Webex.
110+
Countries with dial-in numbers
1,000
Interactive participants per meeting
99.99%
Platform availability
What is Video Conferencing & Collaboration?
Dollu Video Conferencing & Collaboration gives your organisation a single platform for HD video meetings, webinars, persistent team spaces and meeting-room systems, delivered from our cloud and backed by the same carrier network that terminates billions of voice minutes a year. Meetings support up to 1,000 interactive participants and 10,000 view-only attendees, with adaptive video up to 1080p, wideband Opus audio, screen and application sharing, whiteboarding, breakout rooms, polls and Q&A. Everything runs in the browser over WebRTC or in native desktop and mobile apps, so external guests join with one click and no download.
Because Dollu is a carrier, audio conferencing is not an afterthought. Every meeting carries local dial-in numbers in 110+ countries and toll-free access in 60+, routed over our own voice core rather than a third-party bridge, so participants on trains, in factories or in markets with poor data coverage still join with clean PSTN audio. Dial-out to any phone number, callback for delegates and SIP/H.323 ingress for legacy room systems are included, and all conferencing minutes appear on the same invoice as your other Dollu voice and numbering services.
Most enterprises live in a mixed world, so we integrate rather than replace. Native calendar and identity integration with Microsoft 365 and Google Workspace, one-touch join from Teams Rooms, Zoom Rooms and Webex devices through our interoperability gateway, and click-to-meet from Slack, Salesforce and ServiceNow mean users keep the tools they know. Meeting-room hardware from Poly, Logitech, Yealink and Cisco is supplied, installed and remotely managed by Dollu, with health telemetry, firmware control and proactive fault tickets raised by our 24×7 NOC.
Recording, live transcription in 30+ languages, real-time captions and AI meeting summaries turn every session into searchable content, with retention policies, legal hold and export to your own storage. Security is enterprise-grade by default: AES-256 media encryption, optional end-to-end encryption for sensitive meetings, single sign-on with SAML and OIDC, waiting rooms, role-based controls and data-residency options in India, the EU, the UK, the US and Singapore. The platform is operated under ISO 27001 and SOC 2 controls and is GDPR-ready.
Why choose Dollu for video conferencing.
The advantages of buying from a carrier that owns its network, interconnects and operations - rather than a reseller.
One platform for every meeting type
Daily stand-ups, customer demos, board meetings, 5,000-seat town halls and hybrid classrooms all run on the same tenant, policies and reporting - no separate webinar tool or events vendor to manage.
Carrier-grade audio wherever people are
Local dial-in in 110+ countries over Dollu's own voice core means field staff, partners and customers on weak data connections still hear and are heard, and audio quality is measured with the same MOS tooling we use for carrier traffic.
Works with what you already have
Teams, Zoom and Webex users and rooms join Dollu meetings natively and vice versa, so a merger, a new partner or a legacy estate never forces a forklift change.
Rooms that look after themselves
Every managed room reports camera, microphone, display and network health to our NOC; failed peripherals and firmware drift are ticketed and fixed before the next meeting starts.
Security and residency you can sign off
Encryption in transit and at rest, optional E2EE, SSO and SCIM provisioning, granular admin policies and a choice of processing region satisfy legal, security and procurement reviews.
Capabilities in detail.
Everything included with Video Conferencing & Collaboration - the platform features, options and controls you get from day one.
- 01
HD meetings and persistent spaces
Up to 1,000 interactive participants with 1080p adaptive video, gallery and speaker views, virtual backgrounds, noise suppression, screen and app sharing, whiteboards, breakout rooms, reactions, polls, chat and file sharing that persists in team spaces between meetings.
- 02
Webinars and large events
Up to 10,000 attendees with registration pages, branded lobbies, presenter green rooms, moderated Q&A, live polling, RTMP streaming to YouTube, LinkedIn and custom players, and post-event attendance and engagement reports.
- 03
Global PSTN audio conferencing
Local dial-in numbers in 110+ countries and toll-free numbers in 60+, dial-out to any PSTN or mobile number, moderator PINs, callback and per-meeting audio usage reporting, all carried on the Dollu voice core.
- 04
Teams, Zoom and Webex interoperability
Cloud video interop for Microsoft Teams meetings, native Zoom and Webex joins from Dollu rooms, SIP and H.323 gateway for legacy codecs, and one-touch join from Teams Rooms, Zoom Rooms and Webex devices via calendar integration.
- 05
Meeting-room systems and device management
Certified room kits from Poly, Logitech, Yealink and Cisco for huddle rooms to boardrooms, supplied and installed by Dollu, with cloud device management, remote diagnostics, firmware control and room-usage analytics.
- 06
Recording, transcription and AI summaries
Cloud recording with speaker attribution, live captions and transcription in 30+ languages, AI-generated summaries and action items, keyword search across the archive, retention rules and export to SharePoint, Google Drive or S3-compatible storage.
- 07
Enterprise security and compliance
AES-256 encryption, optional end-to-end encryption, SAML and OIDC SSO, SCIM user provisioning, waiting rooms, meeting locks, watermarking, DLP hooks, audit logs and regional data residency in India, EU, UK, US and Singapore.
- 08
Administration, analytics and APIs
Central admin console with policy templates, per-meeting quality dashboards showing packet loss, jitter and MOS per participant, usage and adoption reporting, and REST APIs and SDKs to embed scheduling, joining and recordings into your own applications.
How it works.
From first conversation to live traffic - a tracked, engineer-led onboarding with a named owner at every step.
- Step 01
Assess
We review user counts, meeting patterns, room inventory, existing Teams, Zoom or Webex estates and dial-in requirements, and propose licensing, room hardware and interop options.
- Step 02
Provision
Your tenant is created with SSO, calendar and directory integration, branding, meeting policies and dial-in numbers in your chosen countries. Pilot users are live within days.
- Step 03
Equip rooms
Room kits are staged, shipped and installed by Dollu or a certified partner, paired with calendars and registered for remote management. Interop is configured for any third-party rooms.
- Step 04
Operate and optimise
The 24×7 NOC monitors platform, room and network health; you get quality and adoption dashboards, quarterly reviews and a named account manager for changes and expansion.
Who uses this and why.
Typical deployments across carriers, enterprises, platforms and contact centres.
Distributed enterprises
Standardise meetings across offices, home workers and factories in multiple countries with local dial-in everywhere and rooms managed centrally.
Education and training
Virtual classrooms and hybrid lecture theatres with breakout rooms, attendance tracking, recording and captions for accessibility.
Healthcare and telehealth
Secure, waiting-room-based video consultations with E2EE, regional data residency and integration with scheduling and patient-record systems.
Town halls and investor events
Branded webinars for thousands of attendees with moderated Q&A, RTMP simulcast and detailed engagement reporting.
Sales and customer-facing teams
One-click video from CRM, no-download guest join and recorded, transcribed calls that flow back into Salesforce or HubSpot.
Technical & commercial specifications.
Key parameters at a glance. Ask us for the full service description and SLA document.
| Capacity | 1,000 interactive participants; 10,000 webinar attendees |
|---|---|
| Video | Up to 1080p30, adaptive simulcast/SVC; VP8, VP9, H.264 |
| Audio | Opus wideband; G.711/G.722 on PSTN; AI noise suppression |
| Dial-in | Local numbers in 110+ countries; toll-free in 60+; dial-out worldwide |
| Interoperability | Microsoft Teams, Zoom, Webex; SIP and H.323 room systems |
| Clients | Browser (WebRTC), Windows, macOS, iOS, Android, Linux |
| Recording | Cloud recording, transcription in 30+ languages, retention policies |
| Security | AES-256, optional E2EE, SAML/OIDC SSO, SCIM, waiting rooms |
| Data residency | India, EU, UK, US, Singapore |
| Support | 24×7 NOC; P1 response ≤ 15 min; named account manager |
How UC & Contact Centre is priced.
Cloud PBX, UCaaS and CCaaS are priced per seat per month with bundled or metered minutes; Teams Direct Routing per user; global numbers added at rental + usage.
We publish the model, not a public rate card - actual rates depend on destination, route class, volume and regulatory cost. See how every Dollu service is priced.
- Monthly or annual terms
- Metered or bundled minutes per seat
- Integrations and admin portal included
- Volume pricing above 100 seats
- Add global numbers at rental + usage
- Billing
- Seats invoiced monthly in advance; metered usage in arrears
- Commitment
- Monthly or annual; annual terms unlock better seat pricing
Video Conferencing - your questions answered.
The questions customers and carriers ask us most often before they interconnect. If yours is not here, our team answers within one business day.
Still have a question?
Ask our solutions teamRelated services.
Services customers commonly combine with Video Conferencing & Collaboration.
See it in a live meeting.
Book a 30-minute demo from your own browser, phone or meeting room and we will show dial-in, interop and recording working with your existing tools.
