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An IP PBX is a private branch exchange (telephone switching system within an enterprise) that switches calls between VoIP (voice over Internet Protocol or IP) users on local lines while allowing all users to share a certain number of external phone lines.

Epygi’s QX and Quadro IP PBX and Gateway products are the result of years of careful planning, expert design and exhaustive laboratory testing by R&D engineers. Our goal is to provide you with affordable products, features specific to your company’s unique needs with ease of installation, maintenance and use. Epygi is also cross-certified with a broad selection of IP phones and SIP providers.

Click here to view all Epygi IPPBX Products

Epygi’s QX3000 offers increased capacity for IP phones and licensable features for your growing business. This complete solution supports up to 3,000 users and is capable of handling 500 concurrent calls.

The QX500 can support up to 500 IP devices and 80 concurrent calls.

The QX20 can support up to 32 IP devices and 10 concurrent calls.


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