Norstar Compact 616 DR5, Руководство по установке

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Your telephone can receive many different types of calls, Your telephone can receive many different types of calls,
Your telephone’s display what type of call you are Your telephone’s display what type of call you are
The usual way to a call is to pick up the The usual way to a call is to pick up the
receiver, but there are possible methods, receiver, but there are possible methods,
‘depending on how your system is set up and the type of ‘depending on how your system is set up and the type of
is ringing. is ringing.
Callback Callback
When you direct a call you have answered to another telephone,
the system monitors the call to make sure someone answers it. If
no one answers a call within a programmable length of time, the
system directs it back to you. Callback generates a variety of
displays. Most occur after a programmable delay and are listed in
this section. Some occur immediately, if the telephone to which
you are directing-a call is out of service or otherwise unavailable.
These are listed with the descriptions of the features in which
they occur.
Delayed Ring Transfer (DRT)
If no one answers a call within a of time;
the system transfers the call to the Prime telephone.
Call Display information
If you have subscribed to Call Display services from your
telephone company, one line of information about an external
caller is displayed after you answer. If your telephone has been
programmed to receive Call Display information automatically,
that information is shown before you answer. Depending on the
setting in Administration Programming and the external
information available, either the caller’s name or telephone
number is displayed.
When you transfer an external call to another user, this
information is displayed on the recipient’s telephone.
Compact DR5 System Coordinator Guide