2 Getting StartedTable of Contents1 Overview ..........................................................................................51.1 Example Network Diagram ..................................................................................... 61.2 Network Devices and Numbering Plan.................................................................. 71.2.1 Network Application................................................................................................... 81.2.2 Numbering Plan Example ......................................................................................... 81.2.3 Numbering Plan Summary ...................................................................................... 122 Physical Installation ......................................................................132.1 Installation ............................................................................................................. 142.1.1 Names and Locations.............................................................................................. 142.1.2 DIP Switch Settings................................................................................................. 142.1.3 Installing the VoIP Gateway Card to the Hybrid IP-PBX.......................................... 152.1.4 Indication Light (LED).............................................................................................. 162.2 Cable Connection.................................................................................................. 172.2.1 RS-232C Cable Connection .................................................................................... 172.2.2 10BASE-T Cable Connection.................................................................................. 183 Logical Installation (Maintenance Console Software) ...............193.1 The Maintenance Console Software (MCS) ....................................................... 203.1.1 Installing the MCS ................................................................................................... 203.1.2 Starting MCS and Logging In .................................................................................. 213.1.3 MCS Main Directory Window .................................................................................. 213.1.4 RS-232C Port Setting.............................................................................................. 213.1.5 Changing the Password .......................................................................................... 233.2 Creating New Group and Gateway....................................................................... 243.2.1 Creating a New Unit Group (Network)..................................................................... 243.2.2 Creating New Gateways (VoIP Gateway Card) ....................................................... 243.3 Configuring Domain Name System (DNS) Data ................................................. 273.3.1 Creating DNS Data.................................................................................................. 273.4 Configuring Office Data ........................................................................................ 293.4.1 Editing Office Data .................................................................................................. 293.5 Transferring Data to the Units .............................................................................. 323.5.1 Transferring Data ..................................................................................................... 323.6 Synchronising Time and Date of the Units ......................................................... 333.6.1 Synchronising Time and Date ................................................................................. 334 Programming the Hybrid IP-PBX .................................................354.1 PC Programming ................................................................................................... 36A Additional Information ..................................................................39A1 Numbering Plan Example Alternative ................................................................. 40A1.1 Extension Number Method...................................................................................... 40A2 Firewalls ................................................................................................................. 43A2.1 Firewalls .................................................................................................................. 43A3 Optimising Performance....................................................................................... 45A3.1 Voice Volume........................................................................................................... 45A3.2 Transmission Delays................................................................................................ 45