Cortelco 2750 User Manual

Page 54

APPENDIX C

Toll Restriction Worksheet

Toll restriction numbers are set individually at each station, so the restrictions can vary from phone to
phone. Some examples of common restrictions: “1” = to restrict all numbers starting with “1”, “01” =
to restrict all international calls. “0” = to restrict all operator-assisted calls. “#662 = to restrict all
“0662” and “1662” calls. When you enter restricted numbers, “#” is a wildcard.

Note: Restrictions are usually just a few digits, since they prevent the dialing of all numbers starting
with those digits

Use the worksheet below to plan your choice of restricted numbers. Use a different worksheet for each
set of restrictions.

Enter the restricted numbers. Each restriction can be up to 6 digits long

Restriction

3rd Restriction

4th Restriction

Restriction

If you set restrictions at a particular telephone, you will most likely also want to store some allowed
exceptions at that telephone. For example, if you restrict long-distance calls, you will probably want to
store some allowed area codes such as “1800” to allow all 1800 calls. When you enter allowed
numbers, “*” is a wild card.

Enter the allowed numbers. Each can be up to 10 digits long

Restriction

3rd Restriction

4th Restriction

Restriction