Using FreeSWITCH as an IMS Application Server
Starting calls from FreeSWITCH
Using mod_httpapi to HTTP POST call recordings to a remote server
Adding support for AMR Codec in FreeSWITCH
Using FreeSWITCH to serve WebSocket / WebRTC connections
An overview of FreeSWITCH’s ESL
The #Telecom reading list for this year; including books on Submarine Cable Systems, the history of Cable & Wireless, Alcatel Lucent’s downfall and SS7.
A Bind environment in a Docker container for experimenting and learning ENUM for DNS based Call Routing.
How call routing in GSM works and it’s application in the Osmocom suite
Comparison on Asterisk and Kamailio and where they fit in the Telephony landscape.
Hi, I’m Nick & I build networks. As a kid I was given an old rotary phone to play with and ended up creating my own mini exchange out of scrounged components. While my soldering iron burns have healed, my love of the tech hasn’t. So this blog focuses on telecommunications network engineering, from the […]
Introducing Kamailio SIP Server & explaining it’s uses.