RCONFIG 3.1.1 was available to download from the developer's website when we last checked. We cannot confirm if there is a free download of this software available. Rconfig.exe is the default file name to indicate this program's installer. The most popular version among RCONFIG users is 3.1. The program lies within Communication Tools, more precisely Instant messaging. This free program was originally designed by RCONFIG. We recommend checking the downloaded files with any free antivirus.
From the developer:
RCONFIG is a program meant to make life easier configuring your VoIP hardware. It is free and easy to use. This software is very helpful. You will never regreate if you choose this software. It is a great utility for every person who use VoIP hardware.
You may want to check out more software, such as R-CALLSHOP, which might be similar to RCONFIG.