70 CHAPTER 3: F EATURE S ETTINGSthe CoS function. You can configure the mapped buttons from theButton Mapping window. Click Telephone Configuration > Telephones orTelephone Configuration > Telephone Groups. Click a telephoneextension or a telephone group name, depending on which sub menuyou chose, and then click the Button Mapping tab.WhisperPagePermissionsBoth the manager and the assistant in a WhisperPage session must beassigned to a WhisperPage domain and have appropriate WhisperPageaccess privileges.Telephone users can view their WhisperPage access privileges from withinthe NBX NetSet utility. WhisperPage permissions include this information:■ Whether or not the WhisperPage alert tone is enabled■ The waiting time before an initiated WhisperPage session becomesactive■ Telephone users (listeners) to whom you can initiate a WhisperPagesession■ Telephone users (speakers) who can initiate a WhisperPage sessionwith youYou can define these access privileges when you create the WhisperPagedomains.Using Domains ForWhisperPageA domain is a grouping of telephone users who are logically associated insome way. You create domains for use with the WhisperPage feature.Each domain must have a unique name, which you configure in the NBXNetSet utility (click Feature Settings > WhisperPage).For each domain in the system, configure the following:■ The list of members in that domain to whom speakers can whisper.■ A list of members in that domain who can invoke the WhisperPagefeature.You can create a domain with no members. There can be a maximum of50 domains in the system. (Some platforms might support fewer domainsdue to resource usage.)
