Phone Interpreting Services

24/7 access to qualified interpreters by phone, with AI-powered workflows

Rapid connection available 24/7 in under 3 seconds

Wide coverage of 250+ languages and dialects

Built for volume, integration, and easy reporting

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ExxonMobil logo
Amazon logo
IBM logo
Coca-Cola logo
L’Oreal logo
Johnson & Johnson logo
United Nations logo
Air France logo
UBS logo
Lilly logo

Phone Interpreting Made Easy to Govern at Scale

Long queues at peak. Abandoned calls. Satisfaction drops, and invisible costs add up. When dealing with large call volumes, you need fast access you can govern.

Over-the-phone interpreting (OPI) easily connects callers to a domain-expert interpreter on demand, in every language, at any hour.

One Platform. All Languages

Juggling local providers means coordination overhead, with usage, quality and cost scattered across teams. We cover all your phone interpreting in every language - under a single simple platform.

Fast, Reliable, Measurable

Without the right setup, queues stretch, calls drop, language pairs get mismatched. Our platform connects you to a specialist interpreter in under 3 seconds, with 99.95% session reliability. Backed with insightful KPIs and enforceable SLAs.

Scale Up. Not Out of Control

Growth often means another provider, another contract, another report. We scale languages, sites and volume on a single platform - so you expand without adding complexity. 

Reliable Even at Peak

Built for Customer Support and Contact Centers

Every customer reached. In their language, in seconds, 24/7. Even during peak demand.
Reliable Even at Peak

Built for Customer Support and Contact Centers

Every customer reached. In their language, in seconds, 24/7. Even during peak demand.
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AI in the Workflow, Humans in the Conversation

AI runs the setup; an expert interpreter handles the call. You get the speed of automation with human accountability.

Automatic Language Detection

AI detects the caller's language before anyone joins the conversation, for a connection in seconds.

Domain Interpreter AI Matching

Callers reach a subject-matter interpreter, AI-matched by domain, not just language or availability. No queue,  no manual assignment.

Real-Time AI Transcription

AI transcribes each call in real time, creating multilingual session records for compliance, audit, or inspection.

AI-Powered Analytics & Reporting

Procurement, operations, and finance get AI-driven reporting on usage patterns, demand forecasting, and cost per interaction.


ISO certified, GDPR compliant, SOC 2

Compliance and Security by Default

Phone interpreting touches sensitive data: client identity, medical, financial, or immigration records. Encrypted connections and certified standards on every call.
  • ISO 9001
  • ISO 18841
  • ISO 21998
  • ISO/IEC 27001
  • SOC 2 Type II
  • GDPR
  • HIPAA
  • EU AI Act
  • Regional data residency
  • Data encryption
  • API connectivity
  • Session traceability
  • Audit-ready

From first pilot to full program

The Rollout Path, Stage by Stage

Pilot

Start with one team, one queue, or one language set. Defined scope, agreed success measures, minimal setup.

Rollout

Extend across departments, sites, and time zones. Integration with your telephony or IVR carries over, so each new team starts where the last one left off.

Governance

Set access rules, usage policies, or spend limits centrally. One contract and one point of accountability, however many teams come on board.

Reporting

Review usage, session logs, and cost per interaction. One report for easy stakeholder reporting.

Powered by Lia Live

Lia Live runs AI and human interpreting as one platform, across phone, video, and on-site. 

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Ready to scale your multilingual operations?

Talk to an expert about over-the-phone interpreting for your teams.

Related Resources

FAQ
What is over-the-phone interpreting?

Over-the-phone interpreting (OPI) is on-demand audio access to a qualified human interpreter, 24/7. It connects a caller to a professional in seconds, without scheduling, in 250+ languages. It's the most-used modality for contact centers, citizen services and customer support.

How fast is the connection?

Most connections happen in under five seconds for common language pairs. High-frequency languages connect within seconds. Rare languages may take slightly longer, depending on interpreter availability. Connection-time SLAs are defined contractually and tracked in real time. 

Is over-the-phone interpreting secure for regulated interactions?

Yes. The platform is ISO/IEC 27001 certified, GDPR compliant with EU data residency available, and HIPAA-aligned for US healthcare. Interpreters sign confidentiality agreements and follow professional codes of ethics. Data is encrypted in transit and at rest. 

Can it integrate with my contact center platform?

Yes. Native integration is available with major CRM, telephony and IVR systems through API connectivity. Deployment is typically 70% faster than legacy platforms. Platform-specific integrations are covered on our customer service interpreting page. 

Can interpreters be scheduled in advance as well?

Yes. The same platform handles pre-scheduled appointments and on-demand connections. For interactions requiring visual cues, see our video remote interpreting page. For physical presence, see our on-site interpreting page.