SOPHO 2000 IPS DM User Manual Brandname: NEC Category: Conference System Total Pages: 259 Table of contents RegulatoryInformation9ServiceRequirements10Introduction1112Future1214HardwareArchitecture1915SoftwareArchitecture2216TechnicalTerms2417TrunkingDiagram2518SophoIpsDm26SystemConfigurations3022InstallationMethods3224CircuitCards3525IpsSystemConditions3628TheIp-PadAndVct42210IpNetworking45213PatchPanel24-Port47Terminals6031AnalogueTerminals6133DtermIpTerminals69