Follow these steps to configure OpenVPN + SIP : 1. Install OpenVPN on Asterisk server. On appliance, there’s only a single binary /bin/openvpn, and configuration files are in /et..
If you are about to dive into the process of virtualizing some of your Asterisk infrastructure then the primary issue preventing you from moving might be the lack of proper timing as you need it for IAX2 trunking. These are your main options and th..
What things do you wish you had been warned while configuring Digium Cards at clients site? These tips and suggestions will help you avoid pitfalls that will arise (according to Murphys law) late in the night and when you have the bigger pressure..
In order to set up a user in Asterisk so that It can register via sipml5 , on Asterisk 11. In the sip.conf entry for the account you are trying to register as place the following: asterisk, Asterisk 11, SipML5, sipml5 on Asterisk 11, Websockets On Aster..
As system administrator, monitoring the continuity of services is vital. Today I would like to highlight some tools that could come in handy for VoIP monitoring.NagiosFor those of you who didnt know it, Nagios can be configured to monitor pretty m..
The flowroute website mentions that they set callerid on outbound calls based on the presence of (in order of preference):P-Asserted-Identity, Remote-Party-ID..