Joining calls, Description, Related features – Polycom TransTalk 9000-Series User Manual
Page 275: Considerations, Joining calls )
 
Joining Calls
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Joining Calls
Description
Joining is adding yourself to a call in progress, the same way you do on a home 
telephone by picking up an extension. (This is different from conferencing, in 
which the originator “pulls you into” the call.) Up to three system extensions can 
join a call on an outside line (for a total of one outside and four inside parties).
Related Features
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You can use Automatic Extension Privacy (#304) to prevent other 
extensions from joining calls on a specific extension. This is especially 
useful for answering machines, fax machines, modems, and credit card 
scanners, because trying to join one of these devices could interfere with 
its operation.
■
Users can program Privacy onto a system phone button to allow or 
prevent others from joining their calls as needed.
■
Caller ID information displays if you join a call; however, you cannot join a 
call at any extension that has Privacy activated.
■
If a line is not assigned to a user’s extension and access to that line is not 
restricted for that extension, the user can use Direct Line Pickup—Active 
Line to join a call on that line.
■
You can join a call answered by Automatic System Answer or Direct 
Extension Dial by pressing the line button and lifting the handset. The 
message stops playing when you join the call.
■
Pooled extension users can add other parties to a call by pressing pool 
buttons. 
Considerations
■
You cannot join a call by pressing a pool button.
■
You cannot join an intercom call or a conference call at another extension.
■
You cannot join a call on an extension that has a voice interrupt on busy 
call in progress.
■
You can join a call that is being answered by the voice messaging system, 
but only if Automatic Extension Privacy is Not Assigned for the extensions 
associated with the voice messaging system hardware. If this is the case, 
when you join the call, the voice messaging system disconnects 
automatically so you can speak to the caller.
■
You cannot put a joined call on hold.