User Guide

②③You can directly slide up and down to choose the number
from the call history.
④Tap the dial key, you can choose audio call or video call to
dial out.
⑤Click to modify the log. Users can create a new contact,
send the message or delete to this call log, or add this call log
into Black Lists.
2.1.4. CallingCenter
Press manage center button to make a call out, if you want to call
management center (SDMC system). This function only can be used
when IT82A(869) has registered fromSDMC.