VI-Agent

An AI digital operator—not just a chatbot.

Customer service automation with VIACUSS AI voice agents.
  Represents your company across all customer service channels

A VI-Agent understands natural language in voice and text, follows your processes, connects to your internal systems, and takes action.

  Service Areas

Each VI-Agent is designed around one or more service areas (for example: appointments, collections, support, sales). For every area, we define flows, rules, validations, and exceptions—so your digital operator works like another member of your team, with full availability.

  Here’s an example...

Viacuss Platform

Implementation efficiency is the key to every project’s success.

VI-Agents run on the Viacuss platform, which centralizes conversational logic, integrations, security, monitoring, and collaboration between AI and human agents.

All your channels

Your customer chooses the channel. The VI-Agent responds with the same information, the same judgment, and the same context.

Voice / Telephony

Voice is the fastest form of human communication.

  Fast communication

Answer inbound calls with a natural voice experience powered by AI.

  Natural language

Understands full sentences—not just keypad options.

  Multiple capabilities

Verify identity, check internal systems, update information, and confirm actions within the same call.

  Customized solution

Supports integration with PBX, SIP Trunks, WebRTC, and carriers you choose.

Automated messaging

When customer messaging is consistent and personalized, your brand presents a more professional image.

  WhatsApp and messaging

Handle conversations through the WhatsApp Business API and other messaging channels based on your organization’s setup.

Answer common questions, guide processes step by step, and send summaries, links, or confirmations.

Maintains context across messages and can build on what was discussed in other channels.

  Web chat on your site

Integrates as a chat widget on your website or self-service portal.

Automatically handles most interactions.

Live chat

Centralize and operate customer conversations across every channel—with one logic layer and one control point.

  Social media

Handle Facebook® and Instagram® messages from a single platform, using the same VI-Agent and the same business rules.

Ideal for managing inbound questions from campaigns, ads, and direct messages—without losing context or history.

  Transactional SMS

Send automated SMS as part of your flows: confirmations, reminders, notifications, and key links (payments, verification).

Messages are triggered as process actions—not manual follow-ups.

  Email

Send transactional emails to confirm appointments, agreements, statuses, or requests.

Email is integrated into the flow and logged alongside the customer conversation.

Integrated with your systems

About Voice VI-Agent

A VI-Agent isn’t an isolated bot—it’s a digital operator connected to your ecosystem. The Viacuss platform offers a broad, extensible integration framework through APIs, native connectors, and webhooks, so AI can read and write to your systems with control and auditability.

Typical integrations by system type

"AI solutions motivate us."

CRM and customer management

Query and update customer data, cases, opportunities, and activities. Log every interaction the VI-Agent has with your users.

Core systems, ERPs, and business platforms

Integrates with critical systems (banking cores, clinical systems, ERPs, collections platforms, etc.) to check status, register requests, and apply rules defined by your operation.

Scheduling, reservations, and calendars

Connects to scheduling systems, internal calendars, or service reservations. The VI-Agent can offer available times, book, cancel, and reschedule based on your organization’s policies.

E-commerce, orders, and logistics

Check order, payment, and shipping status; initiate exchanges and returns; send status updates through the customer’s preferred channel.

Telephony and unified communications

Integrations with PBX, SIP Trunks, contact center platforms, and collaboration tools to control call routing, queues, recordings, and transfers.

SMS, email, and notifications

Connects to SMS gateways and email providers to send transactional messages and capture replies that should be processed automatically.

Open APIs and webhooks

When there’s no native connector, the VI-Agent can integrate through standard REST APIs, webhooks, and middleware services built by your team or by Viacuss.

Process orchestration

From a single conversation, the VI-Agent can invoke multiple systems: verify identity in a core system, check balance in another, log a note in the CRM, and trigger an SMS with the final result.

Governance and security

Integrations are configured with secure authentication and full traceability, so your IT team has visibility and control over what data each VI-Agent reads or updates.

Production-ready AI!

Each VI-Agent combines AI and voice with clear rules to fully resolve cases—not just chat.

Customer service automation

Language understanding

A smooth go-live is what makes every project succeed.

  Natural language processing

Identifies intents, entities (dates, amounts, documents, etc.), and context.

  Natural conversation

Supports real-world phrasing, corrections, and rewording: customers can change their mind, correct details, or handle multiple requests in the same conversation.

  Industry-aware language

Understands how customers speak across different industries (healthcare, banking, services).

  Here’s an example...

Natural voice, across channels

Automation drives efficient communication between your business and your customers.

  Speech-to-Text (STT)

  Text-to-Speech (TTS)

Clear, natural voice responses—aligned with your language and brand tone.

  Interruption handling

Customers can interrupt the VI-Agent, and it adapts without losing the thread.

Automated call handling with artificial intelligence

Reasoning and business rules

A blend of advanced language models and explicit business rules: the VI-Agent doesn’t improvise critical processes—it follows the policies we define together.

Evaluates conditions, limits, and validations (for example, amount thresholds, valid time windows, eligibility criteria).

Handles exceptions and escalates to a case when policy requires it (sensitive cases, high amounts, risk scenarios, etc.).

Control and safe AI use

  Context memory during each conversation

  Fallback strategies

If it doesn’t understand a request, the VI-Agent asks for clarification, offers options, or opens a case with a human agent—based on your defined rules.

  Audit trail

Logs the decisions the VI-Agent makes for auditing and continuous improvement.

Operational context and memory

  Responses are limited to the information and rules defined in the project—the VI-Agent does not invent processes that don’t exist.

  Works with interaction history

Personalizes support based on the customer and the case.

Better customer communication

A practical way to deliver faster, more reliable customer communication.

  • We deliver a configured, operational solution in just a few days.
  • Fast integrations by connecting to your CRM, eCommerce, ERP, or internal systems via APIs.
  • We use advanced Speech-to-Text, Text-to-Speech, natural language understanding, and intent detection.

Use cases

Each VI-Agent is configured around your service areas. Some of the most common use cases include:

Front desk and scheduling

Medical appointments, service bookings, consultation scheduling, and sales visits.
Appointment confirmations, rescheduling, and cancellations via voice, WhatsApp, chat, SMS, or email.
Sends instructions and requirements within the same session.

Customer service and support

Answers common questions: hours, locations, requirements, status updates.
Checks the status of requests, tickets, orders, or open cases.
Captures initial information before logging a case in your CRM or system.

Collections and transactional notifications

Automated payment reminders executed within the conversational flow, with messaging tailored by product, amount, and date.
Captures payment promises, updates contact details, and logs agreements.
Schedules appointments with your sales team and sends supporting information.

Sales and lead capture

Handles first-touch contacts from marketing campaigns (voice, WhatsApp, social, web).
Lead qualification: checks whether the contact meets the basic criteria to move forward in the sales process.
Automatically sends instructions, requirements, and reminders as part of the same conversational flow.

Surveys and customer experience

Post-appointment, post-request, or post-purchase satisfaction surveys.
Measures customer satisfaction and collects open-ended feedback.
Logs responses and transcripts for customer review, follow-up, and the customer’s own analysis.

About Voice VI-Agent

Why a VI-Agent from VIACUSS?

We speak the language of operations, customer service, and IT. We work with your business teams to design processes—and with your technical teams to ensure the solution integrates securely and remains governed.

Take it to the next level from the very first customer interaction.


Consultative partnership

We help you prioritize flows, define service areas, measure outcomes, and evolve VI-Agent behavior based on data.

Integrations into your operation

We go beyond Q&A. VI-Agents check, update, and trigger actions in your systems—while respecting your rules and IT standards.

Industry-aware approach

We build VI-Agents for environments where customer service is mission-critical. These aren’t lab demos—they’re digital operators built for production.

Robust platform

VI-Agents run on the VIACUSS platform, bringing channels, systems, metrics, security, and human+AI collaboration into one place.

Frequently Asked Questions

A VI-Agent is an AI digital operator that serves your customers 24/7 through voice and messaging, connected to your systems. It doesn’t just answer FAQs: it understands intents, applies business rules, connects to your applications (CRM, core systems, scheduling, etc.), and executes real actions—like booking appointments, logging requests, or escalating complex cases to your human team.

A VI-Agent can operate across your main customer channels: phone calls (voice via PBX, SIP Trunk, WebRTC), WhatsApp Business and other messaging channels, web chat on your site or customer portal, social messaging (Facebook® and Instagram®), SMS, and email for notifications or reminders—powered by the same “brain” and the same business rules.

Viacuss integrates via APIs and connectors with the systems your operation already uses, for example:
  • CRMs and customer service platforms.
  • Banking cores, clinical systems, ERPs, and business applications.
  • Scheduling, reservations, and calendar systems.
  • E-commerce, payment gateways, and billing solutions.
  • Communications infrastructure: PBX, SIP Trunk, SMS gateways, email providers.
If your systems expose APIs or services, we can orchestrate the integrations through the platform.

We work in three phases:
  • Discovery and functional design: define service areas (scheduling, collections, support, sales), flows, rules, and the systems to integrate.
  • Configuration and testing: configure the VI-Agent in the VIACUSS platform, connect channels and integrations, and test in a controlled environment.
  • Launch and continuous improvement: activate production channels, monitor key indicators, and fine-tune VI-Agent behavior based on real data.

Yes. Viacuss is designed to handle thousands of monthly interactions and scale with campaigns, locations, or lines of business. To get started, we just need:
  • Define the initial scope (channels and service areas).
  • Identify the systems that must be integrated.
  • Schedule a session with our team to scope the project and recommend the best VI-Agent plan for your needs.