Tactical units use a ______________________ numbering plan.
7. The ______________________ can support the general tactical, strategic, and NATO numbering
8. If the circuit switched network includes the AN/TTC-30 and the planner wants to provide the
subscriber with automatic access to the automated network, the planner must meet certain restrictions.
One of those restrictions is as follows:
Restriction of SL codes from 50 through 99 (except for 54 and 67)
If AN/TTC-30 subscribers are connected to an AN/TTC-39/39A, the AN/TTC-30 subscriber
can dial SL-000 and reach the AN/TTC-39/39A operator
Restrictions of subscriber codes 102 through 499 (the planner must reserve numbers 100 and
101 for operator positions)
A and C
All joint subscribers will access the DSN by dialing the proper code.
10. The following numbers cannot be dialed by an AN/TTC-30 CS subscriber.