Samsung SPH-M800 User Manual (user Manual) (ver.f10) (English) - Page 158

Using Caller ID Responding to Call Waiting Caller ID allows people to identify a caller before answering the device by displaying the number of the incoming call. If you do not want your number displayed when you make a call, follow these steps. 1. Press and touch Dialer ( ). 2. Enter . 3. Enter the number you want to call and touch 55T5-a55lk5-1234 . (The phone number appears in the TTaAlkLK button.) To permanently block your number, call Sprint Customer Service. When you're on a call, Call Waiting alerts you to incoming calls by sounding two beeps. Your device's screen informs you that another call is coming in and displays the caller's phone number (if it is available and you are in digital mode). To respond to an incoming call while you're on a call: ᮣ Touch Answer . (This puts the first caller on hold and answers the second call.) To switch back to the first caller: ᮣ Touch Answer again to re-activate the first call and place the second caller on hold. Tip For those calls where you don't want to be interrupted, you can temporarily disable Call Waiting by pressing * 7 0 before placing your call. Call Waiting is automatically reactivated once you end the call. 146 Section 3A. Sprint Service Features: The Basics