DEBIAN

You can find some interesting articles & guides on debian based softwares here.

How to Setup Elastix 5 PBX Unified Communication Server on Linux

Elastix pbx server

Elastix is ​an open source PBX-Asterisk-based application that can be used to configure unified communications. It includes telephony functionality, instant messaging, email server, fax server, VoIP communication (VoIP) and video conferencing. The Elastix O / S platform is created and [...]

How to Setup OwnCloud 9 on Debian 8 Using Nginx with Https

OwnCloud is an open source file sync & share software for everyone operating the free OwnCloud Server edition, to large enterprises and service providers operating the OwnCloud Enterprise Subscription. It provides a safe, secure, and compliant file synchronization and sharing solution. We [...]