The QX500L is designed for offices of up to 5,000 users. It is our enterprise model and comes with 500 extensions, over 700 external simultaneous calls and a large capacity of call recording, audio conference and call center sessions. The QX5000 is a server based system and is suitable for schools, call centers or large enterprises. Any number of required FXS, FXO, E1 and T1 analog or digital ports can be easily added by interconnecting with Epygi QXFXO4, QXE1T1, QXISDN4 and QXFXS24 Gateways. It can connect to the PSTN using Gateways or directly with SIP trunks through an ITSP. The QX5000 has dual power supplies.

Apart from these, you can find manifold other smarter features and we at Cohesive Technologies give you the best options.