Lucent Technologies 555-230-024 User Manual

Page of 362
Issue 5    January 1998
13-1
555-230-024
13
Service Upgrade Solutions
Upgrading service typically presents a series of challenges. Will the new equip-
ment be compatible with existing equipment and the local network? Must the ser-
vice be interrupted? If so, for how long? Is it necessary to replace all related 
equipment? How much time must be budgeted for installation and retraining of 
administrators? How much space will the new system require? DEFINITY ECS 
actually expedites service upgrades because Lucent Technologies design engi-
neers considered each aspect of the process: