Ericsson DT590 - Manual (Page 82)

Other Useful Features
BusinessPhone – Cordless DT590 82
Automated Attendant
The Automated Attendant feature sends voice instructions to
external and internal callers, informing them of all possible options
they can choose. Voice instructions lead the callers step by step to
the desired destination. ¿
Enter the Automated Attendant directory number.
Please ask your system administrator for the automated attendant
directory number. Ь Ы
Press and follow the voice instructions.
Doorphone
The Doorphone is used to monitor the admission to your company,
i.e you can open the doorlock from your phone.
Answering doorphone calls Ь Ы
Press.
You will be in speech connection with the calling party.
Opening of the doorlock
After you have answered the doorphone, you can open the door by
making an inquiry to the door-opener’s directory number. »
Press.
¿
Enter the door-opener’s directory number.
Please ask your system administrator for the number.