How to



The Asterisk has several options allowing automatically send DTMF (tone signals, most often used for extension dialing an extension number or voice menu navigation) after answering the call.

Automated DTMF



Proxmox 3.3 Forwarding of USB devices to openvz IMPORTANT: If you connect to a guest more than one device, it is better to directly edit the OpenVZ container config without using vzctl. The reason is that when using the vzctl DEVICES option in the config file is overwritten and all […]

Forwarding USB devices to the openvz guest



Quick how to to install and configure DNS resolver under CentOS for users from LAN: # yum -y install bind bind-utils # chkconfig named on Edit /etc/named.conf: // // named.conf // // Provided by Red Hat bind package to configure the ISC BIND named(8) DNS // server as a caching […]

CentOS and DNS resolver: Quickstart