Desired Function
Automatic
Callback Busy
Message
Waiting
Call Waiting
Holding a call
Holding a call
exclusively
Transferring
a call
When the Dialled Extension is Busy/No Answer
To set
While hearing a busy tone
To leave a notification
Sender
To cancel a notification
To call back
Receiver
To clear all notifications
While hearing a busy tone
Sender
To talk to the new party
Receiver
While hearing the Call Waiting tone
Note: If the current call and new call are intercom calls, connection
with the new call is established as soon as you press the HOLD button.
During a Conversation
Holding
To retrieve an outside call from another extension
Holding
extension no.
Operation
To call
If you hear callback ringing
Wait for an answer.
To retrieve a call at the holding extension
To retrieve a call on exclusive hold
to an extension
phone no.
to an external party
– 3 –
Features List
extension no.
receiver's
extension no.
Set
Cancel
Announce.
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