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Dialog 3210, Save number, Redial number – AASTRA 4220 Lite for BusinessPhone User Guide EN User Manual

Page 19: Automatic callback

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19

BusinessPhone – Dialog 4220 Lite / Dialog 3210

Outgoing Calls

Dialog 3210

Save number

Before you quit the call:

Save/Redial

g

Press to save the dialled number (pre-programmed).

Redial number

Save/Redial

g

Press to redial the saved number (pre-programmed).

Automatic Callback

You call an extension and receive busy tone or get no answer.

5

Press.

Verification tone.

Note: The number for Automatic Callback may differ from

country to country.

d

or

í

Replace the handset or press to finish the procedure.

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.

u

Lift the handset when you are called back.

See also other documents in the category AASTRA Accessories communication: