Atos UNIFY OpenScape 4000, Руководство пользователя и администратора

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Enhanced phone functions 51
If you cannot reach a destination
Call waiting (camp-on)
Prerequisite: You have dialed an internal number and hear a busy signal. It is
important that you reach the called party.
Wait (approx. 5 seconds) until "Camp-on" appears on the display and the busy
tone is followed by the ring tone.
The called party can then respond (page 48).
Busy override – joining a call in progress
This function is only available if it has been configured by the service technician
(contact your service personnel).
Prerequisite: You have dialed an internal number and hear a busy signal. It is
important that you reach the called party.
Select and confirm the option shown.
The called party and person to whom this party is talking hear an alerting tone
every two seconds.
If the called party has a system telephone with display, the following appears on
the screen: "Override: (Number or name)".
You can now start talking.
Camp-on
The called party can prevent automatic call waiting (page 49).
If this feature is configured (contact your service personnel), you will hear
the ring tone and the message "Camp-on" is immediately displayed.
To override a call, you must have received the correct authorization.
Call override is not possible if the called party has station override
security activated.
Override