6. Connect the VOIPDB-C1 to a Switching hub using a LAN Cable.ST 100 1G ACTLOADRUNETHERNET VOIPDBEXP1 EXP2ALMto HUBLAN Cable< Side View >VOIPDB-C1 board(J6)Figure 2-82 Connecting a LAN Cable7. Refer to the SL2100 Programming Manual for detailed programming instructions.The VoIP feature requires system configuration.4.1.4 LED IndicationLED indications for the IP7WW-VOIPDB-C1 are listed Table 2-27 VOIPDB LED Indications onpage 2-64. Each LED is listed with its associated function and operational status.ST 100 1G ACTLOADRUNETHERNET VOIPDBEXP1 EXP2ALM< Side View >STVOIPDB-C1 boardLINK100LINK1000ACTFigure 2-83 Location of LEDsTable 2-27 VOIPDB LED IndicationsLED Function LED Status Operation statusACT Link activity or data transmission and re-ception.On Green LED lights when link up is completed. LED flashwhen data is transmitting or receiving.LINK1000 1000Base-T link speed indicator On Yellow Lights up when 1000Base-T link up.LINK100 100Base-TX link speed indicator. On Red Lights up when 100Base-TX link up.SL2100 ISSUE 1.02-64 Installation