ZETRON 748, Техническое руководство

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Feature Set Reference
134 025-9368H
Interconnect - Allowed Days / Restricted Days
Interconnect - Start Time / Stop Time
The Model 748 Selcall and Roamer versions include a feature called Scheduled Telco Access . It uses
its internal real time clock to restrict, or limit, access to the interconnect based on time of day and
day of week. If you limit interconnect access to normal business hours (8-to-5, Monday through
Friday), you can prevent access to the interconnect on a per user (radio) basis outside of those hours.
This can be a useful feature for a private, in-house installation where control of radio access is a
concern. This feature can also be useful in a system where dispatch and interconnect are mixed. You
can disable interconnect during peak dispatch traffic (giving priority to dispatch) and still be able to
offer interconnect during the off peak hours. This allows a premium to be charged for unrestricted
interconnect access.
Interconnect start time and Interconnect stop time define what hours of the day the interconnect may
be used. Interconnect access is valid for all users anytime after the start time but before the stop time.
If we set start time = 8:00 (8:00 AM) and stop time = 17:00 (5:00 PM), the default setting, then
interconnect function is allowed from 8:00 AM to 5:00 PM. So during business hours, the
interconnect function is allowed.
Interconnect allowed days and Interconnect restricted days are both the same command. It sets
which days of the week to use the start and stop times for interconnect access. If a day is allowed,
the Model 748 will only allow interconnect access between the start and stop times. If the day is
restricted, the Model 748 will not allow interconnect access at any time. The Model 748 defaults to
Saturday and Sunday being restricted and Monday through Friday being allowed. This means that
the Model 748 will only pay attention to the start and stop times on Monday through Friday, and will
restrict interconnect access 24 hours a day on Saturday and Sunday.
How to program it:
Access the Model 748 through your direct connected PC or terminal, or remotely from your PC
connected to a modem via the Model 748's internal modem.
Once connected to the Model 748 and the Main menu is displayed, type “1” and press
ENTER
, the
Interconnect Menu will be displayed, Type “2” and press
ENTER
, the Telco System menu will be
displayed. The system wide settings for the Scheduled Telco Access feature are defined in this
menu.
T
IME OF DAY
:
Select the item number for Interconnect start time or Interconnect stop time and press
ENTER
. The
current time will be will appear along with a message instructing you to enter the new value and the
range of values you may enter. Enter the new time and press
ENTER when you have finished.
Time is entered in 24 hour format. A colon or other non-numeric character is considered a separator
between hours and minutes.
D
AYS OF THE WEEK
:
Select the item number for Interconnect allowed days or Interconnect restricted days and press
ENTER
. You will be prompted for each day of the week, beginning with Sunday with its current
status (“Allowed” or “Restricted”). Press the space bar to change and ENTER to accept. Each time