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Rebuilding Harmonicalands Live-Transfer Infrastructure Within an AI Voice Agent.

Rebuilding Harmonicalands Live-Transfer Infrastructure Within an AI Voice Agent.

Rebuilding Harmonicalands Live-Transfer Infrastructure Within an AI Voice Agent.

Rebuilding and restructuring the transfer path between the AI voice agent and live support to improve routing reliability and reduce missed transfer traces.

year

2026

industry

E-commerce

Services

AI Customer Support Agents

Support Triage Automation

Escalation & Live-Transfer Workflows

Harmonicaland case study

CHALLENGES

Harmonicaland’s AI voice agent was handling customer calls but the live-transfer path was not consistently reaching the call-forward step. A previous repair attempt had not resolved the deeper routing conflict, leaving 46.3% of eligible transfer sessions without a call-forward trace.

OUR APPROACH

Rebuilding the routing logic between AI and human support.

Before we stepped in, David had already spent hours troubleshooting the issue with Voiceflow’s support team. After a repair was implemented, the production routing issue remained unresolved. Only 53.7% of eligible sessions reached the call-forward step, meaning 46.3% failed to produce a transfer trace.

We audited 332 historical logs across development and production, including 200 production voice sessions. We then rebuilt the live-transfer path around one controlled escalation sequence, increasing transfer-trace reliability to 92.3% during immediate validation and reducing missed transfer traces by 83%.

Our approach
The results

THE RESULTS

Increasing Customer Acquisition Potential Through Reliable Transfers.

The rebuilt transfer system gives Harmonicaland greater reliability across customer calls. It is built to reduce missed opportunities while increasing acquisition potential through more reliable transfers.

38.6%

Increase in Transfer Reliability

83%

Reduction in Missed Live Transfers

David Herzhaft portrait

DAUBIX did a great job understanding what was needed and making sure the solutions were the right fit. Excellent communication and great skills. Highly recommended.

David Herzhaft

Founder of Harmonica Land

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