Icom VE-PG4 Operating Guide ver.1.36 - Page 314

13 PBX Extension Telephone (KX-UT Series) screen PBX Extension > Telephone (KX-UT Series) ■■Button Assignment Sets the functions of the flexible buttons on the telephone. Button Assignments 1 ~ 24 � Assign a key function to each Flexible button. (Default: DN Key) ••One Touch: Used as an alias to a favorite number. You can assign a frequently used telephone number, a special number, prefix, and so on. LLYou can enter an external phone number with a prefix to use a special number for a Transceiver Individual Call. ••DN key: (Directory Number) Checks the line assigned to the DN button. When a call arrives on the DN button, pressing the button answers the call. Be sure to assign 2 or more DN keys. The indicator status •• Quickly blinks green: An external or an extension call has arrived •• Slowly blinks green: Holding on your terminal •• Lights green: The line is in use on your terminal LLThe shared line is assigned to the order of the DN key button number. LLThe number of sharable lines are the total number of DN keys. Also, it depends on the setting on the "External Call Limiting" screen. (PBX Advanced Settings > External Call Limiting) Note: At least two DN keys are required, the one for incoming or talking, the other one for holding or keeping a call. Be sure to assign enough DN keys to manage the shared lines. 13-16