Automatic call-back on busy condition – AASTRA 4425 IP Vision for MD Evolution User Guide User Manual

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MD Evolution – Dialog 4425 IP Vision

Operations for Outgoing Calls

CONGESTED

The line you are calling is congested, therefore it is not possible

to place your call on camp-on. You also hear the busy tone.

If your party is busy, your call may be automatically camped-on for

the dialled extension, and you will hear the automatic camp-on tone.

You may then simply wait for your party to answer.
To proceed with your call, in terms of the requested internal party’s

status, you may also:

Activate the automatic call-back feature for the called extension

that is busy.

Activate the automatic call-back feature for the called extension

that is free, but is not answering.

Automatic Call-Back on Busy Condition

When placing a call to an internal party whose extension is busy

and you would rather not wait on the phone, you may activate the

automatic call-back on busy condition for the called extension.
This if valid no matter your called party’s status: “RING”, “WAIT”,

“BUSY” or “CONGESTED”. To do so:

CALL_BACK

Press the dynamic function key shown on the left.

You will receive both visible and audible confirmation for registering

automatic call-back for your call: “REGISTERED CALL-BACK” will

be displayed on your screen, and the service acceptance tone will

be played.

Settings

CallList

PhoneBook WAP Services

WAIT

15:49

07 Nov 2008

SMITH Peter

WESSON Paul 407

405

CALL_BACK

Settings

CallList

PhoneBook WAP Services

WAIT

15:49

07 Nov 2008

SMITH Peter

WESSON Paul 407

405

CALL_BACK

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