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45MD Evolution – Cordless DT590
Outgoing Calls, Busy/No-Answer
Outgoing Calls, Busy/No-Answer
Sometimes you make a call but the person is not available.
These functions will help you in your attempts to establish contact
with the called party.
You can also make a call via the Phone Book, see section “Phone
Book” on page 58.
Automatic Callback
You call an extension and receive busy tone or get no answer. This
can also be used if no external line is free :
1 Press.
Verification tone.
ÚÙ Press.
You are called back if the extension finishes the ongoing call or the
next time the extension finishes a new call. You have to answer
within eight seconds; otherwise the Callback service is cancelled.