Enterprise IP Phone Using the Basic Phone Functions- 24 -Anonymous callTo set the anonymous call via the IP phone interface:1) Press MENU->Features->Anonym Call->OK to enter the configuration page.2) By the navigation keys, you can choose the Line ID.3) Press the navigation keys to choose whether to enable the anonymous call function.This feature allows the subscriber to make a call with the display of their callingidentification information blocked.4) If you want to realize this function by server, please choose and enter the AnonymOn Code and Anonym Off Code. When you choose to enable the anonymous callfunction on your IP phone, it will send information to the server, and the server willenable/ disable the anonymous call function for your IP phone automatically.5) Press the navigation keys to enter and choose whether to enable the anonymousrejection function. The feature allows the subscriber to reject all calls from callerswho have blocked the display of their calling identification information (callingnumber and calling name).6) If you want to realize this function by server, please choose and enter the Reject OnCode and Reject Off Code. When you choose to enable the Rejection option on yourIP phone, it will send information to the server, and the server will enable/ disable