▶VOICE AI ARCHITECTURE & CONNECTIONS

Modular Voice AI Stack.
Connected to your entire enterprise.

Answrable unifies carrier telephony (Airtel, Jio, SIP), sub-18ms speech tokenizers, state-of-the-art LLM brains, and live mid-call tool execution into a single high-performance pipeline.

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40+ Connectors & Carriers.

Native carrier bridges, enterprise CRMs, and custom webhooks.

142ms End-to-End Latency.

Ultra-responsive speech tokenizers and neural streaming TTS.

<16ms Tool Execution.

Instant database lookups and live mid-call API action triggers.

99.99% Carrier SLA.

Dedicated trunk lines with fault-tolerant telecom failover.

▶MODULAR ARCHITECTURE BLUEPRINT

How Answrable Powers Every Call

From raw PSTN / VoLTE audio packets on telecom carrier networks to neural LLM reasoning and mid-call CRM updates, explore every layer of our voice intelligence stack.

LAYER 01

Carrier Telephony

Direct SIP trunking into Airtel, Jio, TTBS, Exotel, and private PBX systems with sub-20ms packet switching.

Airtel•Jio•SIP/BYOC
LAYER 02

Acoustic & STT

Continuous wave audio tokenizers and Deepgram Nova-2 with sub-18ms Silero VAD and 40+ Indian regional dialects.

HCM-1 Wave•Deepgram•Whisper
LAYER 03

LLM Intelligence

Answrable HCM-1 8B, Claude 3.5, GPT-4o, and DeepSeek for multi-turn sales handling and real-time reasoning.

HCM-1 8B•Claude•GPT-4o
LAYER 04

Neural Voice TTS

Direct neural streaming, Cartesia Sonic (<90ms), ElevenLabs Turbo, and Sarvam Indic voice vocoders.

Cartesia•ElevenLabs•Sarvam
LAYER 05

Tool Execution

Sub-16ms mid-call tool execution for Salesforce, HubSpot, WhatsApp dispatch, payment links, and booking.

CRMs•WhatsApp•APIs
▶ENTERPRISE BRAND CONNECTORS

Supported Ecosystem & Providers

Direct carrier interconnects, frontier LLM providers, acoustic speech tokenizers, and enterprise CRM tool dispatchers.

Telephony & Telecom Carriers
Airtel
Airtel
Reliance Jio
Reliance Jio
Tata Tele
Twilio
Exotel
Plivo
Foundation AI Models & LLMs
Answrable HCM-1
OpenAI GPT-4o
OpenAI GPT-4o
Claude 3.5 Sonnet
Claude 3.5 Sonnet
Google Gemini
Google Gemini
Meta Llama 3
Meta Llama 3
DeepSeek V3
Speech Recognition & Voice Synthesis
Deepgram Nova-2
Sarvam AI
ElevenLabs
Cartesia Sonic
Whisper Large
Universal BYO-TTS
CRMs & Enterprise Tool Actions
Salesforce
Salesforce
HubSpot
HubSpot
Zendesk
Zendesk
Zoho CRM
Zoho CRM
LeadSquared
Freshdesk
Payments, Messaging & API Webhooks
Razorpay
Razorpay
Stripe
Stripe
Shopify
Shopify
WhatsApp
Slack
Slack
Zapier
Zapier
Retool
Retool
PostgreSQL
PostgreSQL
31
Google Calendar
Gmail
Notion
Custom Webhooks
▶CUSTOM CONNECTORS & APIS

Need a custom integration
or proprietary API plugin?

We support direct native integrations out-of-the-box. If you use a custom internal database, legacy CRM, or private PBX, our engineering team builds custom REST / GraphQL connectors in under 48 hours.

Native Tool Actions

Direct support for Salesforce, HubSpot, Cal.com, Shiprocket, Delhivery, Vaahan, Razorpay, Cashfree, and custom REST webhooks.

48-Hour Custom SLA

We build and test custom REST / GraphQL plugins for your proprietary internal tools.

Strict Security & Managed OAuth

End-to-end encrypted API credentials with zero data retention options for enterprise compliance.