Program 20 : System Option Setup20-07 : Class of Service Options (Administrator Level)Level:INDescriptionUse Program 20-07 : Class of Service Options (Administrator Level) to define the administratorservice availability for each extension Class of Service (COS).Input DataClass of Service Number 01 ~ 15ItemNo.Item Input Data Description Default RelatedProgram01 Manual NightService Enabled0 = OFF (User cannotcontrol manual nightmode.)1 = ON (User can con-trol manual nightmode.)Turns off or on an extension formanual Night Service Switching.COS1 ~ 14/COS15 = 111-10-0102 Changing theMusic on HoldTone0 = Off1 = OnTurns off or on an extension tochange the Music on Hold tone.COS1 ~ 14/COS15 = 111-10-0203 Time Setting 0 = Off1 = OnTurns off or on an extension to setthe Time via Service Code 728.COS1 ~ 14/COS15 = 111-10-0304 Storing SpeedDialing Entries0 = Off (Deny)1 = OnTurns off or on an extension to storeSystem or Group Speed Dialingnumbers.COS1 ~ 14/COS15 = 111-10-0405 Set/Cancel Auto-matic Trunk-to-Trunk Transfer0 = Off1 = OnTurns off or on an extension userability to use the Trunk-to-Trunk For-warding service codes.COS1 ~ 14/COS15 = 011-10-0611-10-0711-10-0806 Charging CostDisplay0 = Off1 = OnCOS1 ~ 14/COS15 = 0/111-10-0910 ProgrammableFunction KeyProgramming(AppearanceLevel)0 = Off1 = OnTurns off or on the ability for an ex-tension user ability to program theAppearance function keys usingService Code 752.COS1 ~ 14/COS15 = 111-11-3811 Forced TrunkDisconnect (ana-log trunk only)0 = Off1 = OnTurns off or on an extension userability to use Forced Trunk Discon-nect.COS1 ~ 14/COS15 = 111-10-2612 Trunk Port Disa-ble0 = Off1 = OnCOS1 ~ 14/COS15 = 111-10-2713 VRS Record(VRS Msg Opera-tion)0 = Off1 = OnTurns off or on extension user abilityto record, erase and listen to VRSmessages.COS1 ~ 14/COS15 = 0/111-10-2014 VRS GeneralMessage Play0 = Off1 = OnTurns an extension off or on to dial 4or Service Code 611 to listen to theGeneral Message.COS1 ~ 14/COS15 = 0/111-10-21ISSUE 6.0 SL1100Programming Manual 2-177Program20
