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Our teachers bring to you the official Digium (Asterisk) and 3CX materials


Avanzada7 is official trainer and exclusive recognized certifier for Asterisk (DCAP), 3CX and Grandstream (UCM)

Bonifiable face-to-face training

We are registered in the state registry of training institutions, so that our face-to-face courses can be financed in whole or in part by means of bonuses in business contributions to Social Security.


If you are interested in our courses or you want to ask us about a in-house training, please fill this FORM. If you want, you can check our CALENDAR of courses

We train you in


If a student renounce the seat reserved with less than a week before the start of a course, Avanzada 7 will invoice the full course. Avanzada 7 reserves the right to cancel a course if it does not reach a minimum number of students registered. In case the student does not want to register for any other course it will return the amount paid for the course cancelled.