Samsung VC240 Reference Manual

Contents

| 32RADVISION | RADVISION Port Security Reference GuideSCOPIA GatewayTable 1-21 and Table 1-22 list the ports supported by the SCOPIA Gateway.Table 1-21 SCOPIA Gateway-supported ports—Incoming connectionsPort Range Protocol Functionality Direction Result of BlockingPort on FirewallDescription21 FTP (TCP) File Transfer Protocol Both Cannot upgradeversion or extractrecordingsUpgrade Utility23 Telnet (TCP) Log Both Cannot view logs Telnet client80 (configurablevia SNMP)HTTP (TCP) Web interface Both Cannot view Gatewayweb user interfaceWeb client161 SNMP (UDP) Configuration and status Both Cannot configure orcheck the status ofthe Gateway via SNMPiVIEW NetworkManager or anyother SNMPmanager station443 HTTPS (TCP) Secure web interface Both Cannot administer theGateway1024-4999 H.245 (TCP) H.245 Both No H.245 H.323 entity1503 TCP T.120 data collaboration Both Cannot establish aT.120 connectionto/from the GatewayAny T.120endpoint1619 RAS (UDP)—IVR RAS (receivingGatekeeper notifications)Both No RAS capabilities Gatekeeper1620 Q.931(TCP)—IVRQ.931 Both No signalingcapabilitiesH.323 entity1719 RAS (UDP) RAS (receivingGatekeeper notifications)Both No RAS capabilities Gatekeeper1820 (configurablevia SNMP/web)Q.931 (TCP) Q.931 (receiving Setup) Both No signalingcapabilitiesH.323 entity7222-7422 (evennumbers only)RTP (UDP) RTP IVR (audio) Both Cannot open audio H.323 entity7223-7421 (oddnumbers only)RTCP (UDP) RTCP IVR (audio) Both Cannot open audio H.323 entity7622-7822 (evennumbers only)RTP (UDP) RTP IVR (video) Both Cannot open video H.323 entity7623-7821 (oddnumbers only)RTCP (UDP) RTCP IVR (video) Both Cannot open video H.323 entity12002-12952 (evennumbers only)RTP (UDP) For terminals connectedto the Gateway and not tothe IVR.Both Cannot open media H.323 entity