3Com manual Dual T1/PRI Maintenance

	Menu Option 4	2-15
	Assigning timing source priority	2-15
	Menu Option 5	2-15
	Configuring chassis slot devices	2-15
	Menu Option 6	2-16
	Configuring the modem routing method	2-16
	Menu Option 7	2-16
	Configuring the UI console password	2-16
	Menu Option 8	2-16
	Enabling automatic DS0 state change	2-16
	Menu Option 9	2-17
	Companding Code Configuration	2-17
	Configuring Software Fault Event Logging	2-17
3 DUAL T1/PRI MAINTENANCE
	Dual T1/PRI Commands	3-1
	Menu Option 1	3-2
	Resetting the highest priority timing source	3-2
	Menu Option 2	3-2
	Resetting the PRI NAC	3-2
	Menu Option 3	3-2
	Enter/Exit span-to-spanpass-thru loopback mode	3-2
	Menu Options 4 and 6	3-3
	Forcing receiver reframe on the span lines	3-3
	Menu Options 5 and 7	3-3
	Disconnecting calls on specific span line B-channels	3-3
	Menu Option 8	3-3
	Forcing the NAC to master the TDM bus	3-3
	Menu Options 9 and 10	3-3
	Entering and exiting locally initiated loopbacks on the
	span lines	3-3
	Menu Option 11	3-4
	Disabling red ALARM LEDs	3-4
	Menu Options 12 and 13	3-4
	Connect/disconnect B-channel on span lines 1 and 2	3-4
	Menu Options 14 and 15	3-4
	Changing individual DS0 service states	3-4

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