4.5.1
How to make an
internal call
Press
1
Press the handset number
2
that you want to talk with
Press
on the called
3
handset
•
The intercom is established.
Note
If the called handset is busy, a
busy tone will be emitted from
the calling handset.
4.5.2
How to transfer an
external call to
another handset
During an external call:
Press
1
Press the handset number
2
that you want to talk with
•
The called handset will ring if
it is available, press
the called handset to start
intercom and the external call
will be put on hold
automatically.
Note
You can press
call between the internal call
and the external call.
Using your phone
on
to switch the
Press
to transfer the
3
external call on the calling
handset
•
The calling handset transfers
the external call to the called
handset.
4.5.3
How to make a 3-
way conference call
The conference call feature
allows one external call to be
shared with two handsets (in
intercom).The three parties
can share the conversation and
no network subscription is
required.
During an external call:
Press
1
Press the handset number
2
that you want to talk with
and the called handset rings
if it is available
Press
on the called
3
handset to establish the call
connection with the calling
handset
Press and hold
4
calling handset
•
The conference call is initiated.
on the
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