Guide
This document outlines some of the most common IP PBX hacking situations and proposes some basic safeguard configurations. Source: http://i3forum.org Why is securing your...
A short, step-by-step guide for proper installation of Freeswitch on Debian 11 (bullseye) The official instructions are barebone, so this guide is a supplement...
It’s never a matter of if a system goes down. It’s always a matter of when. (SysAdmin wisdom) High Availability Computational environments designed to...
Description Quality based routing represents an advanced type of traffic routing. Based on historical data, the system calculates route quality based on a predefined...
It is sometimes called location-based routing, or A-number routing, or origin-based routing. The main idea is to determine the path of the call based...
Intro In this post, we will provide an overview of three prepaid A-Z VoIP vendors and go over their self-help portals to show how...
This article describes Post Dial Delay (PDD), which in the client’s language is a long delay before a ring tone, a call taking too...
The fastest way to start serving customers is to provide them with the so-called A-Z tariff price list, which tells them that you are...
Some of our customers have misconceptions about what session border controllers (SBCs) are. People who ask for an SBC often actually need a softswitch...