At the heart of Speedflow's CallMax range is its IP PBX engine, a reliable and robust Linux-based platform designed to provide high-quality PBX services to all kinds of end-users. With CallMax IP PBX, you can create an unlimited number of PBX accounts and extensions.
The solution includes numerous features, such as Virtual PBXs, DNS name support per customer/PBX, Conference rooms, Flexible multilingual IVR a voicemail to email service, extended calls forwarding options, IVR/DID support,and other useful features.
As part of our aftersales support, we also provide 24/7 technical assistance, free installation and trainings.