Orion-MCU™User Manual
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6.5.3 H.323 Settings ....................................................................................................... 32
6.5.4 Configuring Access Numbers ................................................................................34
6.5.5 Date and Time.......................................................................................................37
6.6 Maintenance.....................................................................................................................38
6.6.1 NFS Settings ..........................................................................................................39
6.6.2 Start Diagnostic Trace ...........................................................................................40
6.7 Upgrade ............................................................................................................................40
7. Conferences...................................................................................................................... 43
7.1 Summary........................................................................................................................... 43
7.2 Conference Settings..........................................................................................................44
7.2.1 Opening the Conference Settings Window...........................................................44
7.2.2 Sorting and Filtering.............................................................................................. 45
7.2.3 Creating a Conference ..........................................................................................45
7.2.4 Other Conference Actions.....................................................................................46
7.3 Conferencing Parameters.................................................................................................47
7.4 Dialing Options .................................................................................................................49
8. Leader Dashboard............................................................................................................. 51
8.1 Leader’s Capabilities.........................................................................................................51
8.2 Leader Login......................................................................................................................51
8.3 Main Screen...................................................................................................................... 52
8.4 Layouts..............................................................................................................................53
8.5 Show Statistics.................................................................................................................. 54
8.6 Calling Participants ...........................................................................................................55
9. Firewall and NAT............................................................................................................... 57
9.1 Overview...........................................................................................................................57
9.2 Topologies.........................................................................................................................57
9.2.1 Orion-MCU in a DMZ.............................................................................................57
9.2.2 Orion-MCU behind a NAT .....................................................................................57
9.3 Firewall/NAT Settings .......................................................................................................58
9.3.1 Blocking Ports........................................................................................................58
9.3.2 Enabling SIP and H.323 Sessions........................................................................... 58
9.3.3 RTP Traffic Ports Range.........................................................................................59
9.4 NAT Traversal in Orion-MCU ............................................................................................ 59
9.4.1 Near-End NAT Traversal........................................................................................59
9.4.2 Orion-MCU Setting for Near-End NAT Traversal................................................... 60
9.4.3 Far-End NAT Traversal...........................................................................................61
