Description Key Features and Concepts: Hybrid Concept: The SL1000 provides hybrid ports, allowing seamless integration of multi-line terminals, single-line phones, facsimiles, and more without complex configurations. Scalable Architecture: The system starts with 4 trunk lines and 8 extensions but can scale up to 128 extensions (230 ports), making it flexible to adapt to changing communication needs. System Capacities: Depending on the number of cabinets, the system can support various capacities, including analog exchange lines, ISDN BRI channels, analog/digital extensions, and IP extensions. NEC SL1000 Features: The system offers various features such as room monitoring from outside, warning messages during night mode, remote inspection with auto-emergency call, sensor connectivity with auto-emergency call and warning message sending, built-in auto answer during night mode, TDM/IP coverage, ISDN compatibility, voice mail integration, paging announcement, programmable function keys, and IP telephony capabilities. IP-Enabled: The NEC SL1000 is ready for VoIP (Voice over IP) trends and can support both H.323 and standard SIP (Session Initiation Protocol) trunks and extensions. NEC SL1000 IP Phone: The system includes feature-rich IP terminals like the IP4WW-24TIXH-C-TEL, which provides 24 keys and can be used as a multiline terminal in the office IP environment. It can also function as a remote extension outside the office. Office/Home Guard Functions: These functions offer auto warning messages and alarm sensor support when triggered. The Mobile Extension feature provides mobility.
