by Alex » Thu Aug 26, 2010 8:24 am
Hi,
First of all let me know your VoIP Provider Who is your VoIP provider?Are you using a VoIP Soft Phone on your PC?Or, are you using an VoIP ATA (analog telephone adapter) connected directly to your Internet Modem?The fact that you can receive incoming calls is a good sign that things are somewhat working.The fact that outgoing calls always gives you a busy signal implies to me that there is either a problem between your VoIP device making outgoing calls, or that there is a problem with your VoIP provider routing your outgoing calls.If the problem is with your VoIP provider routing calls, then you will have to report the problem to your VoIP provider.