49
Private Call
One-touch Dial
See “Programmable Numeric Keys” on page 20.
Calling a Number in a Message
See “Calling a Number in a Message” on page 109.
Receiving a Private Call
1. The MTH800 switches to the incoming Private Call. The display 
shows the caller’s identity.
2. To answer an incoming half-duplex call, press PTT. To answer an 
incoming full-duplex call (indicated by Spkr/Earpc keys), press 
.
3. To end the call, press .
Making a Private PPC (Preemptive Priority Call)
1. Enter the private number and press PTT 
or .
2. If the display shows the called user is 
busy, press 
Yes to interrupt the on-going 
call.
3. You will hear a ringing tone. Wait for the 
called person to answer your call.
4. Continue the call as in a regular half-duplex or full-duplex 
Private Call.
Your terminal can alert you of an incoming call. Select the alert settings in 
the Vibrate menu and Tones menu items 
This feature is only available if set up by your Service Provider.
Yes No
David 
Busy
Interrupt?
6802972C35.book  Page 49  Monday, August 16, 2004  9:22 PM