What is a Virtual Call?

Last Updated September 28, 2026

A virtual call is a voice conversation handled through digital or cloud-based communications technology. Instead of requiring a traditional desk phone or on-premises switch, virtual calling can use internet connectivity, softphones, browsers or mobile applications to connect customers and service employees.

How virtual calling works

1. The customer places or receives a call through a phone number, app or digital interface.
2. Cloud or internet-based communications infrastructure carries the voice session.
3. Routing determines the appropriate agent, queue or automated service.
4. The interaction is handled through a softphone, browser or connected endpoint.
5. Call data and customer context can be recorded in the contact center platform.

Virtual call vs. traditional phone call

Where digital calling is used

• Cloud contact centers.
• Remote and hybrid service teams.
• Browser-based agent desktops.
• Customer support lines.
• Sales and outbound programs.
• Click-to-call experiences.
• Voice embedded in apps or digital journeys.

Why virtual calling matters for customer service

The main advantage is operational flexibility. Agents can work from different locations while using a shared routing, reporting and customer-service environment. The organization can also connect voice interactions with CRM, digital channels and workflow tools.

The technology itself does not guarantee a better experience. Audio reliability, routing and access to customer context still determine whether the interaction is effective.

Connect voice with digital channels

A customer may start in chat, move to voice and return to messaging later. A modern contact center should preserve the interaction history across those channel changes.

This reduces repetition and makes a virtual call part of a broader customer journey rather than an isolated phone event.

Metrics to monitor

• Audio quality.
• Call connection success.
• Dropped calls.
• Average speed of answer.
• Transfer rate.
• Resolution.
• Customer effort.
• Agent availability and endpoint reliability.