If you are using a Linksys SPA942 and would like to enable viewing of other... read more
We have had a few clients subsequent from coming back from overseas tell us about... read more
If running your asterisk server behind a firewall you may experience these symptoms: internal users... read more
If you are trying to get Acrobits SIP phone working on your iPhone with the... read more
The instructions “How can I use the 3CX Tunnel with a SIP hardphone?” on the... read more
3CX needs the following ports forwarded to the VOIP server in order to work. The... read more
Configuring Pennytel as a VOIP provider After the intial 3CX-... read more
I have been configuring a 3CX Windows Voice over IP phone system. We use an... read more