Appendix D: General Feature Use and Telephone Programming

General Feature Use and Telephone Programming

Feature Codes

Feature codes are 1-, 2-, and 3-digit codes that activate features. Use a feature code by doing one of the following:

Each of these methods sends a signal to the system that a feature code is about to be dialed. When the code is dialed, the feature is activated.

 

Queued Call Console (QCC) system operators cannot use feature codes.

The following features can be used only by dialing feature codes:

 

Topics
  General Feature Use Information
 
  General Feature Use and Telephone Programming: Fixed Features
General Feature Use and Telephone Programming: Programmed Buttons
General Feature Use and Telephone Programming: Feature Codes
  Telephone and Operator Features
 
  Telephone and Operator Features for MLX Telephones
Telephone and Operator Features for Multiline 4400-Series Telephones
Telephone Features for 4400, 4400D, and Single-Line Telephones
Telephone Features for ETR and MLS Telephones
  Telephone Programming
 
  Programming Methods
Programming 4406D+ Telephones
Programming 4412D+, 4424D+, and 4424LD+ Telephones by Using the Display
Programming MLX-10 and MLX-5 Nondisplay Telephones
Programming MLX Telephones by Using the Display
Programming ETR and MLS Telephones
Programming TransTalk 9031/9040 and Business Cordless 905 Telephones