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Voice & Speech AI Agents background

Low-Latency Conversational Voice AI Agents for Phone Operations

Deploy human-sounding conversational voice agents that answer inbound calls, qualify prospects, route callers, and schedule appointments with sub-second response times.

  • Sub-Second Voice Latency: Real-time conversational flow with zero awkward pauses.
  • Natural Voice Synthesis: Lifelike intonation, interruption handling, and dialect adaptation.
  • Direct PBX & VoIP Integration: Connects seamlessly with Twilio, SIP trunks, and enterprise phone systems.
Problem & Solution

Missed Phone Calls Mean Missed Revenue

Traditional IVR systems ("Press 1 for Sales...") frustrate customers, while high call volumes leave high-value callers waiting on hold.

The Problem

Hiring dedicated 24/7 call centers is cost-prohibitive, and rigid phone trees cause caller drop-offs and poor customer satisfaction.

The Solution

We build natural-sounding conversational voice agents that understand caller intent, hold fluid multi-turn phone conversations, and take operational actions in real time.

Core Capabilities

Automated Appointment Scheduling

Voice agents check real-time calendar availability, confirm booking details with callers over the phone, and send instant SMS confirmations.

Intelligent Inbound Call Triage

Answers inbound calls on ring 1, identifies caller intent, answers common questions, and transfers complex calls to specific departments.

Outbound Follow-Up Campaigns

Executes compliant automated voice follow-ups for appointment reminders, customer feedback surveys, and lead verification.

Real-Time Speech-to-Speech Processing

Handles natural speech interruptions, pauses, and background noise seamlessly without losing conversation context.

150%

Reduction in Manual Workload

60%

Faster Decision-Making

3x

Improved Workflow Efficiency

40%

Task Automation Rate

Get a Free Demo, Audit & Leads Contact us

Technical Specifications

Component Technical Stack
Telephony Infrastructure Twilio Voice, SIP Trunking, Vonage, LiveKit WebRTC
Voice Synthesis (TTS) ElevenLabs Enterprise, Cartesia, OpenAI Realtime Voice
Speech-to-Text (STT) Deepgram Nova-2, Whisper Large-v3
Latency Benchmark 500ms – 800ms end-to-end response loop

Implementation Process

A 7-week path from call scripting to production phone routing.

WEEKS 1–2

Call Script & Voice Persona Design

Design conversational call scripts, objection handling trees, and voice persona styling.

WEEKS 3–4

Telephony & CRM Integration

Integrate telephony pipelines (SIP/Twilio) with CRM databases and calendar APIs.

WEEKS 5–6

Latency Optimization & Edge-Case Testing

Conduct audio latency optimization, background noise filtering, and edge-case testing.

WEEK 7

Production Routing & Analytics Setup

Production phone number routing, recording transcription setup, and analytics integration.

01 WEEKS 1–2

Call Script & Voice Persona Design

Design conversational call scripts, objection handling trees, and voice persona styling.

02 WEEKS 3–4

Telephony & CRM Integration

Integrate telephony pipelines (SIP/Twilio) with CRM databases and calendar APIs.

03 WEEKS 5–6

Latency Optimization & Edge-Case Testing

Conduct audio latency optimization, background noise filtering, and edge-case testing.

04 WEEK 7

Production Routing & Analytics Setup

Production phone number routing, recording transcription setup, and analytics integration.

Your Success Story Starts Here
Let’s Begin!

Frequently Asked Questions

Got questions? We've answered the most common ones about working
with RixDigi — from services to timelines to support.

Can the voice agent handle caller interruptions?

Yes. Our architectures use conversational turn-taking and voice activity detection (VAD) that immediately pauses the agent speaking when the human caller speaks.

Can this replace our existing phone numbers?

Yes. You can route your existing business phone numbers directly to our voice pipeline via standard SIP forwarding or Twilio integration.

Modernize Your Inbound & Outbound Phone Operations

Listen to live voice samples and discuss your telephony requirements
with our engineering team.

Ready to Bring Enterprise-Grade AI into Your Operations?

Book a 30-minute discovery session with our engineering team to evaluate your workflows and identify your highest-impact AI opportunities.

Rixdigi Locations:

United Arab Emirates (Global Operations Hub)

Office 408, 4th Floor, Al-Wasal Building, Dubai.

+971 (050) 3495669

Pakistan (Regional Office)

Office 202, 2nd FLoor, Building #85, Shaheed-e-Millat Road, Karachi

+92 (030) 05002659

United States (Regional Office)

923 Elm St, Unit #9, Manchester, NH 03101

+1 (603) 6145703