Specifications
Programming Reference Guide 
GCA3A39-877, Rev 5, Issue 9/01  Page 10  Printed in the USA 
Step 3: Programming the Restriction Level 
1.  Set the Restriction Level on the Restriction Table 
2.  Assign a Restriction Level to Station’s Class of Service 
1. Highlight the Number To Restrict 
entry on the Restriction Table. 
2.  Click on the Restriction Level button 
and select a Restriction Level. 
1.  From the expanded Class 
of Service Programming 
menu, select a C.O.S. 
group. 
2.  Click on the Day or 
Night Restriction Level 
button and select a 
restriction level. 
[TIP]: Stations may dial numbers 
if their C.O.S. restriction level is 
equal to or greater than
 the level 
set on the restriction table. 
[TIP]: When done, assign this 
C.O.S. to the station. 










