Using Call Functions - Samsung WEP870 User Manual

Using.call.functions
Making.a.call
Redialling.the.last.number
Press the talk button to redial the last number.
For some phones, pressing the talk button opens the call log list. Press
the talk button to dial the selected number.
Dialling.a.number.by.voice
Press and hold the talk button to dial a number by voice, and say a
name.
Answering.a.call
Press the talk button to answer a call when you hear incoming call tones.
Ending.a.call
Press the talk button to end a call.