NEC Aspire ISDN PRI, Руководство пользователя

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ISDN Features
Primary Rate Interface (PRI), Answering Calls
14
◆
Aspire ISDN PRI Manual
Programming (Cont’d)
Continued from the
previous page.
Should an extension
be able to display the
reason why a call is
transferred to it?
In 20-13-23, set the
extension's COS to '1'.
In 20-13-23, set the
extension's COS to '0'.
Yes No
Is the amount of time the system
waits before placing the call in a
talk state sufficient?
In 21-01-03, enter the
interval for the trunk
interdigit timer.
No
Do you wish to have the Caller ID
Name displayed for incoming calls?
Yes
In 20-19-04, set the
timer to '0'.
No
In 20-19-04, set the
timer to at least '10'
seconds.
Yes
Continued
on next
page.
Should the sub-address
ID be displayed for
incoming calls?
In 20-09-03, set the
extension's COS to '1'.
In 20-09-03, set the
extension's COS to '0'.
No Yes
Define the extension's
Class of Service in 20-06-01.
Is SMDR used?
In 35-02-16, enter '0' to
print the trunk name
assigned in 14-01-01 or
enter '1' to print the
received dialed number.
Yes
No
In 14-05-01, assign PRI lines
to trunk groups (determines available
channels for PRI lines).