The Multi-Channel Convergence

Voice is no longer operating in isolation. By 2027, Gartner projects that nearly 40% of generative AI solutions will be multimodal — integrating voice with visual, text, and data inputs — up from just 1% in 2023. [8]

In the contact center context, this means voice AI systems that can simultaneously:

• Conduct a voice conversation
• Push relevant content to a customer's app or browser in real time (forms, status trackers, product images)
• Receive document uploads or photo submissions through the digital channel while voice continues
• Generate follow-up SMS or email summaries after the voice interaction ends

The use cases this enables — FNOL with guided photo capture, complex insurance claims with document upload, healthcare scheduling with EHR integration, returns with real-time label delivery — are already technically feasible and will move into broad production during 2026–2027.

Forrester and Gartner both identify 2026 as a breakthrough year for multi-agent systems, where specialized AI agents — voice, digital, data — will collaborate to complete complex customer workflows that no single agent could handle alone. [8, 64]