| Guide name | Guide description |
| Phone extension functions | Codes functions to SIP extension. |
| FreePBX / Trixbox guide | Basic setup and using trunk connections |
| Testing your connection | How fast is your connection? |
| Iphone / Ipod installation guide | Setup SIP account on iPhone / iPod. |
| Softphones guide | Setup SIP account on X-lite softphone. |
| VoIP Telephone adaptors | VoIP Telephone adaptors guides. |
| Downloads | Downloading SIP software. |
| General FAQ | General frequently asked questions. |