35
▪
With the buttons on the right side, you
may answer calls, set up calls and set
the audio line for the active line.
▪
PRETALK: Conduct the pretalk with the
handset or via the microphone and
speaker of the phone.
▪
An icon
①
on the key indicates
whether the speakerphone or the
handset is active.
▪
Tap PRETALK to switch between
handset and speakerphone.
Call Control
– Pretalk
①
