"VOIP Tips and tricks - UPDATE
For those interested in this topic I thought I would provide a small update on a new method I use.
I obtained the the China Mobile 3G wireless adapter which is very small. It cost me $350 RMB for the device and 1 year…"
Right now I currently use Asterisk plus FreePBX as my master PBX system. You can host the entire system on an Amazon AWS FREE 1 year instance. Meaning if you have a credit card and that card is currently not associated with any account on…"