You can allow users to place emergency and other calls from telephones that have been dissociated. To enable this:
Procedure
Assign a class of restriction (COR) for PSA-dissociated telephones.
You do this on the Feature-Related System Parameters screen.
Set the restrictions for this COR on the Class of Restriction screen.
If you want users to be able to place emergency calls from dissociated telephones, it is also a good idea to have the system send calling party number (CPN) or automatic number identification (ANI) information for these calls. To do this, you must set the CPN, ANI for Dissociated Sets field to y on the Feature-Related System Parameters screen.
