To program a Nortel Networks phone, press the feature button and then follow the operating instructions for the desired programming option. Nortel Networks offer several phone models and features, so review the owner's manual for model-specific operating and programming instructions.
Nortel Networks phones utilize preset feature codes that allow users to customize the display, volume, ring type and speed dial numbers, among other items. To program the phone, press the feature button, press the preset feature code and then press the desired button to program.
Review the owner's manual for a full list of feature codes and operating instructions to customize Nortel Networks phones.