501     private final Set<PhoneAccountHandle> mSimultaneousCallingRestriction;  field in PhoneAccount
520                 && Objects.equals(mSimultaneousCallingRestriction,  in equals()
521                         that.mSimultaneousCallingRestriction);  in equals()
529                 mExtras, mIsEnabled, mGroupId, mSimultaneousCallingRestriction);  in hashCode()
550         private Set<PhoneAccountHandle> mSimultaneousCallingRestriction = null;  field in PhoneAccount.Builder
586                 mSimultaneousCallingRestriction = phoneAccount.getSimultaneousCallingRestriction();  in Builder()
839             mSimultaneousCallingRestriction = handles;  in setSimultaneousCallingRestriction()
853             mSimultaneousCallingRestriction = null;  in clearSimultaneousCallingRestriction()
882                     mSimultaneousCallingRestriction);  in build()
914         mSimultaneousCallingRestriction = simultaneousCallingRestriction;  in PhoneAccount()
1146         if (mSimultaneousCallingRestriction == null) {  in getSimultaneousCallingRestriction()
1150         return mSimultaneousCallingRestriction;  in getSimultaneousCallingRestriction()
1164         return mSimultaneousCallingRestriction != null;  in hasSimultaneousCallingRestriction()
1212         if (mSimultaneousCallingRestriction == null) {  in writeToParcel()
1216             out.writeTypedList(mSimultaneousCallingRestriction.stream().toList());  in writeToParcel()
1266             mSimultaneousCallingRestriction = new ArraySet<>(list);  in PhoneAccount()
1268             mSimultaneousCallingRestriction = null;  in PhoneAccount()
1294             for (PhoneAccountHandle handle : mSimultaneousCallingRestriction) {  in toString()