Hello dear friends:<br><br>I am looking for a voip solution on the Linux platform. My requirements are as below:<br><br>1. I want to have a phone number like a hardline's;<br>2. The software is running on a headless Ubuntu server;<br>
3. A phone (maybe a router as well) using USB port;<br>4. of cause the void quanlity should be decent or better.<br><br>Can anyone suggest any software/service/hardware?<br><br>Thanks a bunch!<br>Hai<br>