Esse-ti Helpy L300, Руководство пользователя

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USE OF OTHER FUNCTIONS 71
If the codes are correct, the user hears the confirmation tone (one short DTMF
tone for three times) or the error tone (one DTMF tone for three times). It is
now possible to access the following features.
Conversation with a handsfree terminal selected
by the user.
Installer Operator
9 9
¾
Dial:
Activate handsfree 1;
Activate handsfree 2;
Activate handsfree 3.
Deactivate all.
The activation of handsfree 2 or 3 depends on the type of installation previously
set.
Note: the handsfree connection has a limited time. When the time
has almost expired, the system sends a warning tone to the
external user. The user has a few seconds to enter any digit
and extend the connection by the programmed time value.
.
Testing the handsfree terminals
Installer Operator
9 9
¾
Dial:
to check handsfree 1;
to check handsfree 2;
to check handsfree 3.
¾
If you hear a tone and then the conversation is establiished with the
selected handsfree , the test result is OK.