Features 3-133 Features CCalls originated by System Speed Dialling are restricted depending on the combination ofthe System Speed Dialling Boundary Class assigned in program [301] and the class ofservice (COS) assigned to each extension as follows.A: allowed C: checked• Required System Programming[301] Call Barring – System Speed Dialling Boundary Class• Related Feature ReferenceCall BarringCall Barring for System Speed DiallingCOSNo.123455AAAAA1ACCCC2AACCC3AAACC4AAAAC—If the boundary is set toCOS number 2,The system will allow systemspeed dialling for COS numbers 1and 2, but check COS numbers 3,4 and 5 according to call barring.+ClassSystem SpeedDialling BoundaryCall Barring — Extension Lock Boundary ClassAllows assigning a call barring class for extensions where the Electronic Extension Lockoutor Remote Extension Lock feature has been set.An extension user usually cannot make an outside call at a locked extension, however if acall barring class is assigned in program [312], the user can make an outside call at thelocked extension.• The higher call barring class number will take precedence.For example, if call barring COS number 3 is assigned to an extension and the extensionlock boundary class is 4, the extension user is allowed to make a call with call barringCOS number 4.• Required System Program Address[312] Call Barring – Extension Lock Boundary Class• Related Feature ReferencesExtension Lock, Call Barring+!!
