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90 Chapter 7 Assigning Services and Creating Service Packages
NN10043-113
[Standard - Nortel Networks Confidential]
Upgrading and downgrading service packages
Upgrading a service package is allowed (as in the case when you want to add
services) as long as the service is available at the domain. Upgrading a service
package to update parameter values is also allowed, but only to the limit assigned
to the domain.
Downgrading a service package (for services with parameters) is allowed only to
the upper limit of the parameter values for the user and subdomains.