A practical guide to implementing a call recording API over telephony infrastructure in 2026. Covers Twilio’s Recording resource, TwiML verb choices, dual-channel audio, status callback failures, compliance considerations, and how Teler’s WebSocket transport fits into a recording-enabled voice pipeline.
Call Recording API: Implementation and Compliance Read More »
HIPAA-compliant voice AI requires covered health entities to apply specific privacy and security safeguards when AI handles patient information over the phone. This guide explains what the rules actually demand, what the FCC confirmed about AI-generated voices in 2024, and when automation is the wrong choice.
HIPAA-Compliant Voice AI: What It Actually Requires Read More »
AI appointment scheduling by phone lets a business answer or place calls, understand booking requests in natural speech, and write the appointment directly into the calendar without a human on the line. This guide covers how the call flow works, what it costs, US compliance rules, and when to keep a person on the phone instead.
AI Appointment Scheduling by Phone Read More »
AI lead qualification calls are automated voice conversations that screen prospects, score their fit, and route them to sales or a calendar booking. This guide covers how the call flow works, what it costs, the US compliance rules that apply in 2026, and when to keep a human on the phone instead.
AI Lead Qualification Calls: Setup and Scripts Read More »
DLT registration in India is the process every business must complete before making commercial voice calls. This guide covers the TRAI rules, the 140xx and 1600xx number series, what registration actually involves, and what happens if you skip it. Checked against TRAI sources as of September 2026.
DLT Registration in India: Complete Guide for Voice Read More »
TRAI outbound calling rules in India require businesses to register on the DLT platform, use designated 140 or 160 number series, and comply with TCCCPR 2018 before placing any commercial voice call. This guide covers the confirmed rules, what goes wrong, and what a platform like Teler handles versus what stays with you.
Outbound AI Calling Compliance in India: DLT, TRAI and TCCCPR Read More »
The DPDPA and cloud calling rules in India now require businesses to register senders, headers, and voice templates before making commercial calls. This guide covers what the Digital Personal Data Protection Act 2023 means for voice data, what TRAI’s framework demands, and how to stay compliant in 2026.
DPDPA and Cloud Calling: What Changes for Voice Data Read More »
