Sendium News
Our official blog with news, technology advice, and business culture
Sendium Earns Double Recognition at the Antonio Meucci Global Telco Awards 2026
Sendium received two High-Distinction Awards at the Antonio Meucci Global Telco Awards 2026, earning third place in Revolutionary Contribution and Best Telco Newcomer during a milestone week in Madrid.
Sendium Earns Double Recognition at the Antonio Meucci Global Telco Awards 2026
Sendium received two High-Distinction Awards at the Antonio Meucci Global Telco Awards 2026, earning third place in Revolutionary Contribution and Best Telco Newcomer during a milestone week in Madrid.
What Should a Modern Open-Source SMS Gateway Build Next?
What comes after routing, throughput and delivery receipts? We explore the capabilities a modern open-source SMS gateway should build next — from explainable routing and message-level observability to safer testing, extensibility and portable operations.
Open Source Telecom Infrastructure: Essential 2026 Guide
Open source telecom infrastructure is about much more than licensing costs. It gives operators greater control, transparency, interoperability and the freedom to evolve their infrastructure as requirements change.
Observability Without Guesswork in SMS Gateway Operations
SMS operations need more than an “up or down” status. See how connection health, throughput, routing, DLRs and correlated events provide the context needed to diagnose messaging problems faster.
Container-Native SMS Gateway: On-Prem, Cloud & Hybrid
Container-native SMS infrastructure is about more than Docker. See how modern SMS gateways fit into on-prem, cloud and hybrid environments — and why SMPP connectivity, TPS limits, networking and architecture still matter.
Why SMS Gateway Configuration Should Not Always Require a Restart
MO messages are part of real SMS operations. Replies, opt-outs and inbound signals need reliable handling, context and forwarding so they can become useful to the systems that depend on them.
MO Messages: Why Inbound SMS Still Needs Modern Handling
MO messages are part of real SMS operations. Replies, opt-outs and inbound signals need reliable handling, context and forwarding so they can become useful to the systems that depend on them.
SMS Delivery Receipts: Why DLRs Are Critical
Sending an SMS is only one part of the operation. Delivery receipts close the feedback loop by showing what happened after submission and helping teams understand real delivery outcomes.
SMS gateway traffic pressure
SMS gateway operations are not only about sending faster. TPS limits, queues and traffic pressure control help keep delivery predictable when incoming demand exceeds available capacity.
Fallback Routing: What Should Happen When the First Route Fails?
Fallback Routing: What Should Happen When the First Route Fails?