Samsung VC240 Reference Manual

Contents

| 17RADVISION | RADVISION Port Security Reference Guide3089 UDP Media traversal Client toSCOPIAPathFinderServerCannot use UDP to traversemedia; can only use TCP totraverse media.SCOPIA PathFinderClient8080 HTTP(TCP)Web interface Client toSCOPIAPathFinderServerCannot configure SCOPIAPathFinder Server.Web client/browser8089 XML (TCP) PathFinder version7.0 XML API serviceClient toSCOPIAPathFinderServerThe External ManagementSystem cannot get SCOPIAPathFinder Server status orreceive traps from SCOPIAPathFinder Server.XML API Client1720 TCP, DPA IP call signaling External H.323endpoint toSCOPIAPathFinderServerNo signaling capabilities:guest users cannot dial intointernal endpointsAny H.323 entity using aQ.931 signaling in DPAmode4000-5000(configurewithin thisrange)TCP, UDP Direct PublicAccess (DPA) forH.323 callsignaling, controland mediatraversalExternal H.323gatekeeper orendpoint toSCOPIAPathFinderServerCannot setup/connect DPAmode calls.The approximate number ofports required is the numberof simultaneous DPA callsmultipled by 10. Themultiplication factor islower for audio-only calls,higher for calls with dualvideo. We recommend using10 as an approximation.To configure the port rangeon the SCOPIA PathFinderServer:1. Select Settings >General.2. Enable H.323 DirectAccess.3. Enter the Port Rangenumbers.Any H.323 gatekeeper orentity using a Q.931signaling in DPA mode.Table 1-9 Inbound ports supported by SCOPIA PathFinder ServerPort Range Protocol Functionality Direction Result of Blocking Port onFirewallRecipient Client orServer Type