Aastra Dialog 4187 Analog Telephone for MX-ONE, user guide - Page 50

Data communication, DISA = Direct Inward System Access (optional), With common authorization code

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Other Useful Features Data communication Your phone can be used together with a PC as an integrated voice and data terminal. Contact your system administrator if you require this function. DISA = Direct Inward System Access (optional) If you are assigned to use this function and you are working externally, you can call your office and get access to an external line in order to make business calls. The business call will be charged your office extension number or an account number. You will just be charged for the call to the office. # * The external phone must be of push button type provided with pound key ( ) and star key ( ) or a mobile phone adapted for dial tone pulses (DTMF). After a completed DISA call you must hang up before a new DISA call can be made. Depending on the type of authorization code and if an account code is used, different procedures must be used: z *72* z# z With common authorization code Call the DISA function at your office. Dial tone. Dial. Dial the authorization code and press. Dial tone. Dial the external number. 50 Analog Telephone

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Other Useful Features
Analog Telephone
50
Data communication
Your phone can be used together with a PC as an integrated voice
and data terminal. Contact your system administrator if you require
this function.
DISA = Direct Inward System Access
(optional)
If you are assigned to use this function and you are working
externally, you can call your office and get access to an external
line in order to make business calls. The business call will be
charged your office extension number or an account number. You
will just be charged for the call to the office.
The external phone must be of push button type provided with
pound key (
#
) and star key (
*
) or a mobile phone adapted for dial
tone pulses (DTMF).
After a completed DISA call you must hang up before a new DISA
call can be made.
Depending on the type of authorization code and if an account
code is used, different procedures must be used:
With common authorization code
z
Call the DISA function at your office.
Dial tone.
*72*
Dial.
z#
Dial the authorization code and press.
Dial tone.
z
Dial the external number.