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    Voice infrastructure, explained.

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    18 articles
    The Call You Have to Keep, and the Data You Can't Store
    Compliance7 min read

    The Call You Have to Keep, and the Data You Can't Store

    How do you keep a call recording DPDP forces you to delete but RBI forces you to retain? Vobiz redacts PII in BFSI voice calls, live at GFF Booth K25.

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    Piyush SahooPiyush Sahoo
    3 September 2026
    Verified in Seconds, Compliant by May 2027: eKYC, TRAI & DPDP at GFF 2026
    Compliance6 min read

    Verified in Seconds, Compliant by May 2027: eKYC, TRAI & DPDP at GFF 2026

    Vobiz verifies Indian businesses and individuals in under 30 seconds via Aadhaar, PAN and GST, no documents stored. See TRAI compliance live at GFF Booth K25.

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    Piyush SahooPiyush Sahoo
    2 September 2026
    Importance of Spam-Risk Detection for Your Numbers
    Best Practices6 min read

    Importance of Spam-Risk Detection for Your Numbers

    Two ways a business number gets marked spam, why volume and pacing matter more than who's calling, and how to release or fix a flagged number.

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    21 August 2026
    The Complete Vobiz Developer Guide: From Signup to Your First Production Call (2026)
    Developer's Guides11 min read

    The Complete Vobiz Developer Guide: From Signup to Your First Production Call (2026)

    Set up the Vobiz telephony API from signup to your first production call — auth, SIP trunking, AI voice integrations, SDKs, and MCP tooling.

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    Ishani SinghIshani Singh
    10 August 2026
    When Does Voice AI Need a Phone Number? A Web SDK and WebRTC Primer
    AI Voice Infrastructure6 min read

    When Does Voice AI Need a Phone Number? A Web SDK and WebRTC Primer

    Whether or not your voice AI product needs a phone number depends on one thing: does the interaction have to outlive a single browser session. Here's how WebRTC, SIP, and Web SDKs fit together.

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    Ishani SinghIshani Singh
    3 August 2026
    Vobiz vs Plivo: Which Telephony Infrastructure Should You Build Your Voice AI Agents On?
    Buyer's Guide10 min read

    Vobiz vs Plivo: Which Telephony Infrastructure Should You Build Your Voice AI Agents On?

    Looking for a Plivo alternative for AI voice agents? Compare Vobiz and Plivo on architecture, reach, and a free migration path.

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    18 August 2026
    Mechanisms to Improve RTP Jitter
    Developer's Guides9 min read

    Mechanisms to Improve RTP Jitter

    How carrier-grade voice platforms manage RTP jitter with adaptive buffering, packet loss concealment, FEC, and smart routing for smooth Voice AI calls.

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    Vikash SrivastavaVikash Srivastava
    14 July 2026
    The Telephony Layer Playbook for Voice AI Teams
    AI Voice Infrastructure6 min read

    The Telephony Layer Playbook for Voice AI Teams

    Most voice AI failures don't start in the model. They start in the telephony layer. Download our 8-page playbook covering the four-layer call anatomy, 7 things that break voice AI, and a 5-step setup flow.

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    Piyush SahooPiyush Sahoo
    9 June 2026
    How an Outbound Campaign Manager Actually Works (2026 Guide)
    Product & Features12 min read

    How an Outbound Campaign Manager Actually Works (2026 Guide)

    Learn how an outbound campaign manager dials at scale — number rotation, daily caps, cooldowns, retry policies, and how to avoid Spam Likely labels. A practical guide for builders.

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    Piyush SahooPiyush Sahoo
    22 May 2026
    The Complete Guide to Voice AI Number Health
    Infrastructure15 min read

    The Complete Guide to Voice AI Number Health

    How to catch a degrading number before it's flagged - signals to watch, safe daily volume limits, spam recovery, compliance across major markets, and more.

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    9 July 2026
    How to Build a Production-Ready Outbound AI Calling Campaign on Vobiz in Under 10 Minutes
    Developer's Guides8 min read

    How to Build a Production-Ready Outbound AI Calling Campaign on Vobiz in Under 10 Minutes

    Step-by-step guide to launching a production-ready outbound AI calling campaign on Vobiz — provision DIDs, configure AMD, write call flow XML, and handle hangup webhooks for CRM sync. Real code included.

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    Ishani SinghIshani Singh
    23 June 2026
    What Latency, Drop Rates, and Audio Failures Are Costing Your Business
    Buyer's Guide10 min read

    What Latency, Drop Rates, and Audio Failures Are Costing Your Business

    Learn how VoIP latency, packet drop rates, and audio failures silently erode revenue. Understand the thresholds, the numbers, and how telephony infrastructure quality determines business outcomes.

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    Ishani SinghIshani Singh
    17 June 2026
    Sub-80ms RTT Voice Infrastructure: How Vobiz Delivers Production-Ready Low Latency for AI Agents (2026)
    AI Voice Infrastructure10 min read

    Sub-80ms RTT Voice Infrastructure: How Vobiz Delivers Production-Ready Low Latency for AI Agents (2026)

    Most voice AI stacks settle for 1,500–2,500ms. Vobiz targets sub-80ms average RTT on the carrier leg. Here's the exact infrastructure stack that makes it possible — and why it matters at scale.

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    Piyush SahooPiyush Sahoo
    4 June 2026
    Why India's AI Voice Boom Will Be Won at the Infrastructure Layer, Not the Model Layer
    AI Voice Infrastructure10 min read

    Why India's AI Voice Boom Will Be Won at the Infrastructure Layer, Not the Model Layer

    India's AI voice boom is accelerating — but the real competitive moat isn't the LLM. It's carrier interconnects, TRAI compliance, and sub-100ms telephony infrastructure. Here's why.

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    Ishani SinghIshani Singh
    3 June 2026
    Why Your Voice AI Sounds Slow (It's Not the Model - It's the Pipes)
    AI Voice Infrastructure8 min read

    Why Your Voice AI Sounds Slow (It's Not the Model - It's the Pipes)

    Your voice AI model isn't the bottleneck - legacy PSTN routing is. Learn how multi-hop SIP architecture adds 1.4–1.7s of latency and what AI-native telephony infrastructure does differently.

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    Ishani SinghIshani Singh
    12 May 2026
    Vobiz Raises $1M Seed Round to Build the Telephony Infrastructure Voice AI Actually Needs
    Company Announcement7 min read

    Vobiz Raises $1M Seed Round to Build the Telephony Infrastructure Voice AI Actually Needs

    Vobiz has raised $1M in seed funding led by Piper Serica VC Fund. Here's the infrastructure problem we're solving, what we're building next, and why now.

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    Ishani SinghIshani Singh
    5 May 2026
    Vobiz vs Exotel: A Buyer's Guide to Telephony Infrastructure for Voice AI (2026)
    Buyer's Guide12 min read

    Vobiz vs Exotel: A Buyer's Guide to Telephony Infrastructure for Voice AI (2026)

    Comparing Vobiz vs Exotel for voice AI telephony? See how they stack up on latency, coverage, SIP trunking, AI integrations, and developer experience — with source-backed data.

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    11 July 2026
    Architecting Ultra-Low Latency Voice AI Agents in India: A Deep Dive into the Vobiz and Vapi Integration
    Developer's Guides5 min read

    Architecting Ultra-Low Latency Voice AI Agents in India: A Deep Dive into the Vobiz and Vapi Integration

    A comprehensive technical guide on connecting Vapi's Voice AI orchestration platform with Vobiz's SIP trunking to deploy zero-latency conversational agents on Indian phone numbers.

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    Piyush SahooPiyush Sahoo
    26 March 2026