Direct Inward System Access (Disa); Night Switching - Ericsson BusinessPhone 50 User Manual

Other Useful Facilities
g
Night
54

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 costs for
the phone call to your company. The other costs 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
password" on page
You can also divert calls from your office extension to your external
position, see section
you will be prompted for your password. Use the quick reference card at
z
the beginning of the guide to remember these specific numbers.
Dial the public number of your company
z
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
page
z
Dial the external number
or
Use the external diversion function
Procedure, see section
Note: If you program a new diversion address, remember
to reset it when you return to your office.

Night switching

If you want this facility, please ask your system administrator. This
function is used for directing all incoming calls to one extension
(answering position), e.g. when the office is closed.
Press to activate or deactivate (pre-programmed)
When the lamp lights, night switch is active. When the lights
extinguishes, night switch is passive.
57.
"Call Forwarding" on page 20. During the procedure
50.
"Call Forwarding" on page 20.
BusinessPhone – Basic Telephone
"Select
"Account number" on