I am trying to configure Asterisk 1.4 running on Ubuntu to be able to handle internal, LAN calls only. I have no interest in making calls over the PSTN. Unfortunately, I am a bit of a newbie when it comes to Asterisk, and even Linux.
I currently have version 1.4 installed along with the GUI and everything seems ok at this point. I can access the GUI via the server IP. I think I am now ready to configure Dial Plans/Trunks etc. should they be required. I can’t seem to be able to set-up a new user/extension without selecting a Dial Plan (in the GUI at least).
The Asterisk server is connected via Ethernet to a Cisco switch shared with two other PC’s (my end devices which will run a VoIP client to make calls) and the switch goes to a Cisco router.
If anyone is able to assist in what my next step should be, I would be grateful. Can this even be done? Or do I require some hardware?
Thanks in advance.