Section 664 Using Service FeaturesUsing Caller IDCaller ID lets you know who’s calling bydisplaying the number of the person callingwhen your phone rings. If the caller’s nameand number are already stored in your InternalPhone Book, the corresponding name appearswith the number. In the same way, if you callsomeone who has this feature, your phonenumber and name will display on their phone.Tip:For those calls when youdon’t want to beinterrupted, you cantemporarily disable callwaiting by pressingbefore placing your call.Call Waiting isautomatically reactivatedonce you end the call.To block your phone number from beingdisplayed for a specific outgoing call:1. Press .2. Enter the number you wish to dial.3. Press to complete the call.Responding to Call WaitingCall Waiting alerts you to incoming calls whileyou’re on a call by sounding a beep. Thedisplay screen informs you that a call is comingin and shows the caller’s phone number (if it isavailable and you are in digital mode).