Carrier Access AB II manual LEDs

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			ESF Framing Format

CI provided loop-		LO	LCF	0	1	0	1	0	1	0	1
start supervision
(FXS-FXO)

		LC	Ringing	1	1	1	1	0	0	0	0
DS0 Alarms		DS0 AIS	DS0 AIS	0	0	1	0	0	0	1	0
		DS0 yellow	DS0 yellow	0	1	1	1	0	1	1	1
The following abbreviations are used in this table:
LCF	- Loop current feed
RLCF - Reverse loop current feed
LCFO - Loop current feed open
LO	- Loop Open
LC	- Loop closure
RG	- Ring ground

8.3 LEDs

The Access Bank II allows the user, from a remote site, to monitor the signaling state of the Signal Leads for the various data ports that are provided. If the signal on the Lead is active high, it is shown in the color blue; otherwise it is not lit. This is useful for diagnosis of the data ports. In addition, the various LEDs on the front panel are also displayed. This screen auto-updates at a default rate of once every 5 seconds, which you can change, or turn off, with the slide control.

The Battery State LED indicates the status of the Access Bank II internal battery. When the LED is on, or Green, the battery is OK, or present. If the battery is dead, or not present, the LED is off, or gray.

8-8

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Contents Access Bank Page Page Page Access Bank Access Bank Access Bank II SnmpAccess Bank II Sdsl Access Bank II Snmp SdslPage Contents Data Port Setup Getting Started System RequirementsSoftware Overview Software InstallationInstalling Remote Monitor Creating a Shortcut on the DesktopRemote Monitor Connecting the PC Directly to the Access Bank 560DQDJHPHQW&DEOHConnecting a Modem to the Access Bank II for Remote Access WR%0Starting Up Remote Monitor Pull-Down Menus Setting Up Remote Monitor Selecting the Current ProductSetting Up Remote Management Connecting to the Access Bank Click on Connect Now, orSetting Up Remote Monitor Help General Rules and Tips for Using the Remote Monitor Reading and Sending ScreensPage Changing to a New Product Saving ConfigurationsScreen Flagging Loading Configurations MiscellaneousFlagging Changed Screens System SetupSystem Setup Screens Names Screen Problem Reporting Screen System Clock Screen Snmp ScreenConfiguring Network Parameters ColdStart Trap and warmStart Trap Configuring System Group Information Page T1 Setup T1 Setup2 T1 Hardware Setup System Clock SourceT1 Definitions Line Build Out LBO Data Port Setup V.35 Data Port SetupSetting the CTS Control Option Setting the Synchronous Data Rate or Asynchronous Subrate RS-232 Data Port SetupRS-232 Data Port Setup Synchronous Data Rate Option Asynchronous Subrate Options Page Connections Static ConnectionsConnecting Individual Channels Configuring Contiguous Channels Channel TypeChannel/Signal Type Screen Performance Event Log ScreenMessage Event Log Screen 3 T1 History Retrieving Events from the Event LogClearing the Event Log Loss of Received T1 Signal Also called Loss of Carrier DefinitionsSeverely Errored Seconds 5 T1 History Last 24 HoursLoopback Configuration MaintenanceTesting TSI Bert Internal Bert Configuration Loopback Configuration SettingsAnalog Ports Update Interval Update IntervalsFXS Lcfo LCF LEDs System LEDs DIP Switches Definition of V.35 Status LED last LEDDIP Switches