The SIP Widget / Gadget
For quick revision of SIP codes and Methods, why not use the online Widget for daily revision on your iPhone or your Google homepage. If you register with The SIP School then you get access to other Voice and Web technology lists that will help you achieve your learning goals. URL required…
It is designed to help you remember SIP Codes so that you can solve SIP problems quickly and easily. For complete SIP Training and SIP Certification please visit and check out the demos.
We hope you enjoy using this gadget
The SIP School team