AASTRA DT690 for BusinessPhone User Guide EN - Manual (Page 40)

1424-EN/LZT 103 092 Uen D 2010-02-12 40
O UTGOING C ALLS
6.1.5 Loudspeaking (Handsfree)
While waiting for a connection, dial tone or during the call:
1. Press .
2. You are connected to the call via the loudspeaker and microphone.
6.2 Last External Number Re-dial
When you make an external call, the system automatically stores the
number dialed, regardless of whether the call was successful or not.
To re-dial the last external number dialed:
• Press *** and then .
6.3 When You Receive a Busy Tone
If you call an extension and receive a busy tone or get no answer, or if
all external lines are busy, you can use one of the following methods:
• Callback
• Call Waiting
• Intrusion
Note: These functions need to be programmed via the WinPDM
or CPDM. Please contact the system administrator.
During an ongoing call, the soft key More is displayed, leading to the In
call menu, where you find options such as Callback and Call waiting.
6.3.1 Callback
When you order callback for a busy extension, you will be called back as
soon as the extension or line becomes free. If you order callback when
there is no answer, you will be called back when the extension has been
used the next time.