Nokia 9290 User Manual page 327

Voice Mailbox
A voice mailbox is a system service or a personal answering machine where
people can leave you voice messages.
WAP
Wireless Application Protocol. The transport protocol for WAP services, used
by the WAP browser.
WAP access point
An extension to an Internet access point (see: IAP), which provides
additional information that the WAP browser needs in order to be able to
connect to a WAP service.
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