AT&T DS1/DMi/ISDN-PRI Telephone User Manual


 
7-140
ADMINISTRATION OPTIONS AND REQUIREMENTS — GENERIC 1
NOTE: Although each usage allocation plan may contain up to 10 entries, a given
Service/Feature may only be listed once per plan.
Many other scenarios may be developed for applying a plan. Various reasons may be used. Figure
7-73, Trunk Group Screen, Page 3 (ISDN-PRI), depicts this procedure.
CBC TRUNK GROUP USAGE ALLOCATION
Page 3 of 11
Usage Allocation Plan 1 Usage Allocation Plan 2
Usage
Allocation Plan 3
Service/Feature
Min#
Chan
Max#
Chan
Service/Feature
Min#
Chan
Max#
Chan
Service/Feature
Min#
Max#
Chan
Chan
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Usage
Figure 7-73. Trunk Group Screen, Page 3 (ISDN-PRI)
Before administering the Usage Allocation Plans it is first necessary to define a
Allocation strategy for each plan. For example; plan 1 could specify those actions to be taken
Plan
during a normal business day, plan 2 could specify those actions to be taken during
non working hours of the business day (during lunch and when phones are not
attended), while plan 3 could specify those actions to be taken during the weekend.
An alternate example could just use plans 1 and 2 on a scheduled basis, but have
plan 3 defined and available for fixed allocation. Obviously, many other strategies
could be defined.
Service/Feature Permitted entries include any of the predefined or additional Service/Features listed
on the
NETWORK FACILITIES screen that this trunk group supports. Also, the special
identifier other may be translated (as a catch-all entry) for all Services/Features not
explicitly specified.