h1. Theory of operation *Streamco Smartswitch* is a software system for telephony calls processing in the real time mode. It includes following functions: {{>toc}} h2. Main services provided * [[Telephony]] * [[Messaging]] * [[HLR dipping]] * [[LNP/MNP dipping]] h2. Subsystems * [[VPN server]] * [[CRM system]] * [[Web-interface]] * [[API]] * [[Technologies|Technologies for connecting customers and suppliers]] * [[Monitoring]] * [[Mail]] * [[Number portability]] * [[Repeating number detector]] * [[Logging]] * [[Clustering]] * [[Tasks scheduling]] * [[Security]] * [[FTP backup]] * [[Integration with Telegram]] * [[Pcap capturing]] [[Принципы действия|Русский перевод]]