Supported language
The selected production voice/provider must support the required language at an acceptable quality before it is advertised as available.
Multilingual customer service
Let customers speak in a supported language they are comfortable using.
Multilingual capability is a complete workflow, not an unlimited-language promise. Language availability, voice quality and switching behaviour depend on the selected provider and configuration and are verified before production.
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How it works
Language changes. The business rules stay controlled.
The customer can speak in an approved supported language while the AI still follows the same business knowledge, customer-data, booking, follow-up and escalation boundaries.
Business terminology
Service names, technical words, names and common customer phrases can be prepared for the supported language and provider.
Structured customer details
Name, contact information, intent and required business fields remain structured even when the conversation language changes.
Staff summaries
The team can receive a clear operational summary so the customer does not need to repeat the complete enquiry after handover.
Language-aware follow-up
SMS or follow-up may use the customer’s configured language when the messaging workflow, content and provider support it.
Human escalation
Urgent, sensitive, unclear and out-of-scope conversations still move to a person according to the approved rules.
Representative workflow
English + Mandarin automotive reception.
This is an example of how a bilingual workshop workflow can be designed. It does not mean every voice/provider automatically supports every required language or automotive term.
1
Language detected or selected
The caller continues in the configured supported language while the system retains the same workshop identity and business rules.
2
Vehicle and service information captured
Vehicle type, requested service, issue description, contact details, timing and urgency are stored as structured fields.
3
Booking / callback action
The appropriate booking, callback or staff-notification path is used where the connected system is verified and configured.
4
Follow-up and summary
Configured SMS can use the appropriate customer language and the team can receive a clear operational summary for the next action.
5
Escalation stays available
Safety, technical advice, complaints or communication uncertainty move to a human rather than forcing the AI to continue.
Production check
No “unlimited languages” claim.
Before launch, Harpz Nexus verifies the exact languages, voices, pronunciation, code-switching behaviour, business terminology, SMS content and human fallback required by that client.
Need a specific language combination?
Tell us the customer languages and real call types. We can verify the provider/configuration fit before production rollout.