I am the CEO of Vocale Ltd and we are the owners of The SIP School.
The SIP School is committed to providing the best SIP training services on the web with a focus on the people that actually have to work with SIP products and services on a day to day basis. For people who want to prove that they know their stuff, we provide a certification service ~ the SSCA™ ~ so people can take a test and get qualified. Pretty soon (we hope...) that all 'SIP' companies will use the SSCA™ when proving their support skillset to prospective clients.
Oh, and we also want people to use our FREE SIP Wiki to promote their products and services to the world.
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