26 CHAPTER 3: NBX BASIC TELEPHONETo pick up a second incoming call while you are using your telephone:1 Press Call Toggle button.2 Your first call is put on hold, and you are connected to the second call.a The telephone icon next to the 1 on your display panel blinks slowly.b The telephone icon next to the 2 on your display panel is steady.To return to the first call:1 Press Call Toggle button again.2 Your second call is put on hold, and you are reconnected to the first call.a The telephone icon next to the 1 on your display panel is steady.b The telephone icon next to the 2 on your display panel blinks slowly.ProgrammableAccess ButtonsThe NBX Basic Telephone has three programmable Access buttons. Thefactory default settings for these buttons are (from left to right): Feature Call Toggle TransferYour administrator can program these buttons for commonly usedfunctions. However, changing the settings for Feature or Call Togglebuttons reduces your ability to use some of the NBX system features. Forguidance with programmable buttons, contact your administrator.FeaturePress this button before you dial a feature code. See Appendix A for a listof feature codes.Call ToggleThe Call Toggle button is available only on the NBX Basic Telephone.Using this button, you can manage two telephone calls at the same time.See “Status Icons on the NBX Basic Telephone” earlier in this chapter fordetails.TransferPress this button to transfer the current call to another extension ortelephone number. See “Transferring a Call” in Chapter 5 for details.