Installation and Maintenance Manual - Aastra 5000 AMT/PTD/PBX/0058/4/6/ENInstallation and activation 01/2011 Page 3636.3.7.2 Adding an expansion cabinet (AXL)Procedure• Back up the customer configuration.• Power off the iPBX.• Install the expansion cabinet cards.• Install the expansion cabinet and connect it to earth (see Sections 3 and 6.2.5).• Connect the expansion cabinet to the main cabinet using the connection cable(s).- For an AXL extension connect to its two expansion cabinets:• Install the cable on the front panel of the expansion cabinet cards.• Install the battery cabinet if available.• Connect the two battery leads.• Make sure the polarity is correct.• Connect the battery cable to the “48 V BATT.” connector of the power supply modulelocated on the front panel of the power supply module on an AXL iPBX.• Connect one end of the mains cable to the power supply module(s) of the expansioncabinet and the other end to a grounded mains power point.• Power on the iPBX (expansion cabinets first then the main cabinet).• Check that the yellow and green indicators on the front panel of the cabinet sub-assemblies are lit, and that no red indicator is on (refer to Sections 4.3 to 4.14 to checkthat the operating conditions shown by the indicators are correct).• From the AMP, check that the software has detected the cabinet expansion.• Configure the new expansion cabinet equipment.• Configure the new expansion cabinet equipment (see AMP operating manual).• Save the configuration.6.3.7.3 Adding an AXS, AXS12 and AXS6 expansion cabinetProcedure
