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PRIVATE PROJECT / ARCHITECTURE WALKTHROUGH

Voice qualification & telephony

A phone conversation agent connecting speech, lead qualification, CRM context and human handoff.

Engineering notes by Ubaid Bin Waris

LiveKitVapiDeepgramNode.jsRedis
SYSTEM BLUEPRINTFIG. 02
  1. 01Incoming call
  2. 02Voice agent
  3. 03CRM & scheduling
  4. 04Human handoff
DESIGNED AROUND YOUR WORKFLOWINPUT → OUTCOME

The repository is private or client-owned. This is a high-level architecture walkthrough; source code and confidential project details are not published.

01 / THE PROBLEM

What the system needs to solve

Phone automation needs to do more than answer a question. It must respond to interruptions, retrieve relevant business context and route a caller to the right next step.

02 / THE APPROACH

How the pieces fit together

  1. Connect the telephony input to a real-time conversation runtime.
  2. Separate speech processing from business tools such as CRM lookup and qualification.
  3. Define escalation paths so uncertain or unsupported requests reach a person.

03 / THE TRADEOFFS

Engineering is a set of choices

Managed voice orchestration reduces operational work; a more configurable media runtime offers greater control. The right choice depends on the required integrations and hosting constraints.

04 / VALIDATION CONSIDERATIONS

What to test before relying on it

Test caller interruptions, delayed tool responses and unavailable transfer destinations. Measure end-to-end conversation latency under realistic network conditions.

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