User`s manual

Operation
Options while on calls
Join a call in progress
The speakerphone can join an external call in 
progress with telephone base, handsets and 
headsets on the same telephone line, creating 
a conference call. The number of devices that 
can join may be limited by your telephone 
system. See your telephone user's manual for 
more information.
To join a call:
Press  PHONE on the speakerphone. The conference begins.
To end a call on the speakerphone:
Press  PHONE on the speakerphone.
-OR-
• Place the speakerphone in the charger if the auto-off feature is 
enabled (see page 13).
The call continues until all devices hang up.
NOTE: If the speakerphone is registered to a multi-line telephone system 
and more than one line is in use or on hold, pressing   PHONE on the 
speakerphone will join the line in the following order:
1. Landline 1
2. Landline 2
3. Cell line A
4. Cell line B
•
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