Speedflow Communications presents multifunctional CallMax Softswitch. CallMax is proprietary Linux-based Class 5 Softswitch with integrated billing.
IP PBX, Calling card platform, Call Shop, Callback, SIP-trunking, DID-numbers support, Multilevel IVR-menu and other features are available in CallMax Softswitch.
CallMax Softswitch is available for purchase and rent. Speedflow Communications offers free presentations and trainings, 24/7 NOC support, regular free updates. Test it for free and make your choice.
Mail to: firstname.lastname@example.org
Software Sales Manager
Tel: + 44 203 0 265 765, ext.: 151