P-KISS-SBC - simple and stupid SIP/RTP SBC - AGPL v3 - Based on kamailio / RTP Engine

A FreeSWITCH specific scanning and exploitation toolkit for CVE-2021-37624 and CVE-2021-41157.

SIP servlets for Voice over IP and cloud telephony application and B2BUA / proxy SIP servers

Remote Provisioning Gateway

The Asterisk VOIP library, implemented in the Go programming language (Golang), is a versatile and powerful tool for building robust voice over IP (VOIP) communication systems.

Voip-scripts , for MangusBilling7

Make Outbound voice Calls via PHP on specified carriers or termination end points.

Auto Complete - Country Codes and Network Descriptions

Python example of the TelecomsXChange Voice Communication Api