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Enterprise Calling That Moves Beyond Legacy PBX

Webex Calling is a cloud-based enterprise calling service delivering secure, reliable voice without on-prem PBX infrastructure. It supports multi-tenant and Dedicated Instance (DI) deployments, enabling enterprises to modernise voice while maintaining operational control. With availability across 190+ markets and proven 99.999% Webex Client SLA reliability, it provides a regulation-ready, enterprise-grade calling foundation built for global scale.

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One Platform. Unified Collaboration. Global Reach.

Webex Calling operates across 190+ markets, covering over 95% of global GDP, and is part of a unified platform delivering calling, meetings, and messaging to 50M+ cloud users. Enterprises shifting from legacy on-prem systems gain simplified user management, seamless collaboration, and scalable expansion without infrastructure complexity. Centralised administration and analytics through Webex Control Hub provide full visibility and control across distributed teams and locations.

Why Choose Webex Calling?

You get enterprise-grade cloud calling with flexible deployment models, centralised management, global availability, and proven 99.999% Webex Client SLA reliability in a single secure platform, reducing PBX dependence, simplifying operations, and supporting hybrid work at scale.

In Focus

Key Features of Webex Calling

Enterprise-Grade Cloud Calling with Centralised Control

Enterprise Calling

Rich enterprise-grade calling across desk phones, mobile devices, and the Webex App.

Multiple PSTN Options

Cisco Calling Plans, Cloud Connect PSTN, and Local Gateway options per site.

Call Analytics

Call quality analytics and diagnostics through Webex Control Hub.

High Availability

Proven 99.999% Webex Client SLA with geo-redundancy and site survivability.

Key Benefits of Webex Calling

Secure Voice. Simplified Operations. Scalable Growth.

Simplified Operations

Centralised management and insights reduce effort and simplify enterprise calling.

Business Continuity

High availability and survivability ensure uninterrupted business-critical communications.

Future-Ready Platform

Cloud-native architecture enables scalable innovation without on-prem infrastructure.

Hybrid Work Enablement

Consistent calling across office, remote, and mobile users enables flexible work.

Our Clients

From driving renewed value to embracing new technologies, we help our clients accelerate digital transformation and promote growth

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Modernise Enterprise Calling with Confidence

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Webex Calling is a cloud-based enterprise calling service delivering secure, reliable voice through the global Webex platform, without on-prem PBX infrastructure.

Webex Calling supports multi-tenant cloud deployments and Dedicated Instance options.

All users, devices, calling services, and analytics are centrally managed through Webex Control Hub using a single administrative interface.

Webex Calling is available across 190+ markets globally.

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or email us

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1800 266 1800

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