Lucent Technologies 555-661-140 manual Upgrading the System

MERLIN LEGEND Communications System Release 6.1		Issue 1
Installation 555-661-140		August 1998
Contents
		Page ix
■	Integrated Solution III	8-14
■	Lucent Technologies Attendant	8-17
■	MERLIN MAIL*	8-19
■	MERLIN PFC†	8-22

■PassageWay Direct

	Connect Solution	8-24
■	System Programming and Maintenance (SPM)	8-26
■	Installing a CTI Link	8-28

9 Upgrading the System		9-1
■	Upgrading to Release 6.1	9-2
■	Backing Up System Programming	9-4
■	Removing the Control Unit Housing	9-5
■	Powering Down the System	9-7
■	Upgrading the Control Unit	9-9

■Modifying the Processor

	for Key Mode	9-14
■	Completing the Upgrade	9-18
■	Upgrading from the MERLIN II
	Communications System	9-18
■	Replacing the Control Unit Housing	9-20