The 3CX Certification program provides a great opportunity for end users to maximize their knowledge and usage of 3CX Phone System. With the 3CX Certification not only you can take full advantage of 3CX Phone System’s benefits and features but, it will also allow you to boost your CV with an additional certification. If you are a user of 3CX Phone System for Windows and wish to take the opportunity to acquire the 3CX Certification, fill in the below registration form. Please note that you can only take the exam once. A re-sit is permitted after 31 days.