Number Range 400 for Sales Calls: an Operator’s Guide (BOE 2026)
In an earlier article we explained what the 400 prefix for commercial calls is and why it affects any user who receives…
Tag: SIP
Rustisk: what if Asterisk were written in Rust?
Rustisk is an experiment that rewrites Asterisk in Rust: over a million lines of C turned into ~204K of Rust, with its own SIP stack, memory safety and SIP 2-5x faster. Promising, but still far from production. We take a look.
INCOMING SIGNAL
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Looking for a PBX alternative? Asterisk has changed a lot and Josua Colp explains it
If you have been following the world of VoIP PBX systems for a while, you have surely heard in recent months about…
Kamailio as a load balancer for Asterisk: a practical guide with the dispatcher module
If you’ve been working with Asterisk in production for a while, sooner or later you’ve run into the same problem: a single…
What is IPv8: the protocol that solves IPv4 exhaustion without breaking what you have
IPv8 is a network protocol proposal published as an Internet-Draft at the IETF on 15 April 2026 that aims to replace IPv4…