Ericsson Dialog 3210 Guide de l'utilisateur télécharger pdf (Page 78)

Other Useful Features

BusinessPhone – Dialog 4220 Lite / Dialog 321078

Direct Inward System Access (DISA)

If you are working externally and you have the need to make

business calls, call your company and use the company PBX to

make an external call to the desired party. You just pay the cost for

the phone call to your company. The other cost will automatically

be placed on your extension number or on a special project.

Note: To activate this function, you have to change the

Default Password from 0000 to a personal one. Which code

to use and how to change it, see section “Change

Password” on page 64.

You can also divert calls from your office extension to your external

position, see section “Call Forwarding” on page 37. During the

procedure you will be prompted for your Password.

Dial the public number of your company,

followed by the DISA number.

Ask the system administrator for the defined DISA number.

Note: If want to register the call on an Account Number,

you should use the Account Number procedure before you

enter the external number, see section “Account Number”

on page 79.

z Dial the external number.

Or:

Use the External Diversion function.

Procedure, see section “Call Forwarding” on page 37.

Note: If you program a new diversion address, remember

to reset it when you return to your office.

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Ericsson Dialog 3210 Guide de l'utilisateur Page 78