3Com 3107c User Guide - Page 103

7 FEATURE CODES This chapter describes how to use feature codes with the 3Com Telephones. It covers these topics: ■ Feature Codes with 3Com Telephones ■ NBX Tones ■ Using Feature Codes Feature Codes with 3Com Telephones A large number of telephone features are available by pressing the Feature button on a 3Com Telephone and entering a three-digit feature code. These feature codes are listed in Table 11. ■ If your telephone does not have a button programmed for Feature, ask your administrator to program one. ■ Because your administrator determines whether some of the features that are described in this chapter are available for your telephone or for the entire system, some of these features might not be available to you. 3Com Cordless Some of the features that are listed in Table 11 are already available in Telephone single-purpose buttons on 3Com Cordless Telephones, like Hold, Volume Control, and Message buttons. For all other NBX features, use the preprogrammed Feature button and the feature codes listed in Table 11.