Programming11-02 : Extension NumberingNetworking ◆ 141Telephone Programming InstructionsTo enter data for Program 11-02 (Extension Numbering):1. Enter the programming mode.2. 11 023. Enter the number of the item you want to program.4. Select the extension port number to be programmed by pressing the FLASH or the VOLUME▲ or VOLUME ▼ keys.5. Enter data for the item you selected + HOLD.6. Enter data for the next item in the program.ORPress MSG once to enter a new item number.ORPress MSG until youíve exited that seriesís programming section.11-02-01 Extn Port1Extension_No. 301back ↑↑↑↑ ↓↓↓↓ select11-02-nn Extn Portnnnnnnnn←←←← →→→→