Author
Eli Mogul
Content Writer & Editor
Eli is the content writer and editor at Telnyx. Born and raised in Chicago, Eli attended the University of Missouri where he obtained a BA in Journalism. Eli joined Telnyx in August of 2025. In his spare time, you'll find Eli reading, playing video games, or running.
- 38
- Articles
- 2023
- Joined
Latest articles
Everything Eli has published, most recent first.
InferenceHow machine learning inference works, from forward pass to live call
The inference process in machine learning is the production stage where a trained model takes new inputs and produces predictions.
Guides and TutorialsSynthetic speech detection: Why infrastructure ownership decides who wins
Practical synthetic speech detection for real world voice: What works, what breaks, and how to deploy it.
InferenceTPU vs GPU Compared for AI Training and Inference
This guide covers the architecture behind each chip, verified benchmark and migration data, framework ecosystems...
Insights and ResourcesStateful Edge Functions
Stateful edge functions give edge compute persistent state without database round trips. Learn what they are, how they work, and why SQL at the edge matters.
TelnyxThe 6 Best SMS Marketing Platforms in 2026
The 6 best SMS marketing platforms compared by API access, pricing, compliance tools, and deliverability. Find the right platform for your business.
SIP TrunkingSIP trunking cost: what you actually pay by pricing model
This guide breaks down the two dominant SIP trunking pricing models...
![[Resource] Serverless SQL Database for Edge Functions feature image](https://d2efw2akbx8gaf.cloudfront.net/https://dotcom-payload-assets-prod.s3.us-east-1.amazonaws.com/cms-media/serverless-sql-database-feature.svg)
Insights and ResourcesHow to use a serverless SQL database for edge functions
A serverless SQL database for edge functions scales to zero, speaks HTTP, and places data near the function runtime. Learn how it works, compare providers, and set up Telnyx SQL Database with TypeScript.
Edge ComputeDevOps Automation Tools for AI Agents
DevOps automation tools for AI voice agents cover six stages. See what a multi-vendor stack adds and where an integrated platform reduces the work.
Guides and TutorialsWhat is a fine-tuning API, and where should the weights actually run?
This guide defines the term, walks through the parameter-efficient methods that made fine-tuning affordable, covers the safety guardrails the research community now considers mandatory...
VoiceConversational AI vs. Generative AI
Compare conversational AI and generative AI by purpose, intent, and use cases. Learn the key differences and how they complement each other.
WirelessWhat is a machine-to-machine (M2M) SIM card?
Machine-to-machine (M2M) SIM cards are the key to innovation, optimization, and enhanced IoT security. Keep reading to learn why.
IoTWhat is IMSI switching, and how does it work?
IMSI switching allows devices to natively connect to multiple different networks across the globe. Learn about IMSI switching, its benefits, and use cases.
Conversational AIE-commerce and contact centers: Selling digitally
Learn how an e-commerce contact center with the right tools can boost customer satisfaction and sales.
Conversational AIOpen weight models: what they are and how to use them
The industry now favors "open weight" over "open source" because most models marketed as open source release only weights...
Conversational AIWhat is distributed inference?
Distributed inference is the practice of running model inference across multiple machines or geographic regions rather than a single server.
NetworkingWhat is inference engineering and why it matters
Inference engineering optimizes how a model serves predictions, not what the model says.
Insights and ResourcesCall Sentiment Analysis How It Works and Why It Matters
Learn how call sentiment analysis works, the customer insight use cases it unlocks, and the tools and providers that turn every call into action.
IoTICCID number: find, decode, and use it
Discover how SIM card ICCID numbers enable tracking and provisioning for IoT deployments and mobile fleets.
Conversational AIGoogle voice verification: why voice beats SMS
SMS works for most verification flows. But when carrier filtering or VoIP restrictions block delivery, voice calls provide a reliable fallback.
Insights and ResourcesWhat are edge functions and how they work
Edge functions run server-side code at data centers close to your users. Learn how they work, how they compare to serverless, and how to choose the right edge platform.
TelnyxAI Dev Ops: Practical guide to automate IT operations
Learn how AI Ops cuts alert noise, automates root cause analysis and remediation, and keeps large-scale voice and AI agent operations reliable, high-quality, and cost-efficient.
Networking5 Cloudflare D1 alternatives for edge SQL workloads in 2026
Cloudflare D1 caps each database at 10 GB and processes queries one at a time, which is fine until it isn't. Here are five serverless SQL alternatives, what each one actually fixes, and how to migrate off D1 without rewriting your queries.
SIP TrunkingTop 5 telephony trends in 2026
Telephony and connectivity solutions are poised to change and grow. Here we’ll guide you on what to watch for in 2026.
Conversational AIWhat is model deployment in machine learning
Model deployment is the process of moving a trained machine learning model from a development environment...
Conversational AIInference Latency: A Practical Guide to Understanding and Reducing It
Inference latency is a systems problem, not just a model problem. The model is one of three layers, and for real-time AI it is rarely the layer with the most latency to give back.
InferenceWhat are frontier models and why data sovereignty matters
This guide explains what frontier models are, why data sovereignty has become the real buying question, and how Telnyx runs frontier-grade models like GLM-5.2 on GPUs it owns, with no conversation monitoring.
InferenceWhat is an open-source LLM? Definition and applications
Learn how using open-source LLMs can improve your apps by making them smarter, more flexible, and better suited to your needs.
Guides and TutorialsHow to choose an LLM API for production
A practical checklist for picking an LLM API you can ship: Performance, cost, safety, and integration.
TelnyxTelnyx vs Sierra: pricing, quality, APIs, support
Side-by-side look at Telnyx vs Sierra on pricing, quality, coverage, APIs, compliance, and support to help you choose.
SIP TrunkingTop SIP Trunking Providers for Voice AI in 2026
Compare the 10 best SIP trunking providers of 2026 by carrier ownership, pricing transparency, compliance, and AI voice readiness. Pros, cons, and pricing for each.
VoiceWhat is a VoIP API? How programmable voice works and why carrier-grade matters
At its core, a VoIP API abstracts the public switched telephone network (PSTN) and IP voice infrastructure behind a developer-friendly interface...
TelnyxSRTP protocol: practical guide to secure VoIP
Secure VoIP and WebRTC media with SRTP: learn encryption basics, key exchange options (SDES, DTLS-SRTP, ZRTP), TLS best practices, and practical troubleshooting to prevent eavesdropping without adding latency.
SIP TrunkingWhat is a SIP server? Roles, software, and carrier reach
This guide explains what a SIP server actually does, breaks down the four logical server roles defined in the SIP standard, surveys the open-source options, and shows where the upstream carrier fits into the stack you are building.
VoiceVoice AI Agents Compared on Latency: 2026 Benchmarks
In the high-stakes world of voice AI, milliseconds matter. When customers call your support line or interact with your voice agent, they expect the same natural flow they'd experience with a human representative.
NumbersToll-free VoIP: what it is, what it costs, and how to choose a provider in 2026
Toll-free VoIP is the delivery of a toll-free number over an IP network instead of a traditional circuit-switched line.
GeneralSender Reputation and How to Check It
Sender reputation determines email deliverability. Learn how mailbox providers score you, how to check it for free, and why shared IP pools limit your control.
Guides and TutorialsEmail authentication guide: SPF, DKIM, and DMARC
Email authentication stopped being optional in 2024. Here is what changed, and what to do about it
RegulationsIs it legal to record phone calls in Australia?
State-by-state consent rules, privacy requirements, and a safer national approach for recording customer calls in Australia.
