Appendix D: General Feature Use and Telephone Programming

Telephone Programming

The following describes how to program features on multiline 4400-Series, MLX, ETR, and MLS telephones. Because Personal Speed Dial is the only feature that 4400, 4400D, and single-line telephone users can program, general programming instructions for these telephones are not provided.

Features cannot be programmed on QCCs in system operator positions. Features assigned to these consoles are fixed and cannot be changed.

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