3Com MSR 20, MSR 30, MSR 50 manual Interface attributes of FIC-2VE1

FIC-2VE1 199

Table 144 Troubleshooting by reading the LED behaviors

Incorrect LED behaviors Reason Action to take

ACTIVE LED remains OFF at device startup.

The encryption processor failed to initialize the configurations possibly due to a system bus problem.

1)Check that the card is securely connected to the host.

2)Contact your sales agent for help: the host or the card may be problematic.

ACTIVE LED is solid ON or OFF when the card is operating.

The system bus is not working properly.

1)Check that the card is securely connected to the host.

2)Contact your sales agent for help: the host or the card may be problematic.

FIC-2VE1

Introduction 2-port E1 voice interface module (FIC-2VE1) can handle dense voice signals in VoIP

	system. It provides two CE1/PRI/R2 ports, allowing the access of 60 channels of
	voice signals.
n	■ VCPM is provided to users together with FIC-2VE1. Users can select VPM
	module as needed.
	■ VPM module is installed on the main board of FIC-2VE1.
Interface Attributes The interface attributes of FIC-2VE1 are given in the following table.
	Table 145 Interface attributes of FIC-2VE1
	Attribute	Description
	Connector	DB-15
	Number of connectors	2
	Operating mode	CE1
		ISDN PRI
		R2
	Interface rate	2.048 Mbps
	Cable	E1 120-ohm balanced twisted pair cable
		75ohm-to-120ohm adapter
		Network interface connector
	Supported service	1) R2 signaling
		2) DSS1 signaling
		3) IP Fax
		4) General VoIP features in Comware

Interface LEDs FIC-2VE1 panel is shown in the following figure: