620 Series IPPhone
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Ultrative Communication
Speakerphone
-or press
Line
button for the appropriate line,
-or press
Hang up while using the
Headset
--Press
Handset
button,
（
Do not keep the headset mode) ,
-or press
(keep the headset mode)
Hang up one call, but
preserve another call on
the other line
--Press
,
-or refer to the above three methods
Using Hold and Resume
You can hold and resume calls. You can take a call in one line at anytime, and the other lines
would be hold. As a result of that, you can switch different calling line on our phone.
If you want to...
Then...
Put a call on hold
--Press
HOLD
button,
-or press
Hold a line and switch to
another line
Press another
Line
button for the appropriate line
Resume a call on current line
--Press appropriate line button,
Release a call on different
line
Select the line want to release hold, press the line, so recovery;
Tips
•
Engaging the Hold feature typically generates music or a beeping tone.
• A held call is indicated by the Yellow-green
and flashing Line button. And line status
is
.
