1.20 WFeature Manual 2291.20 W1.20.1 Walking COSDescriptionA user can enter his extension number and extension personal identification number (PIN) (→ 1.5.6Extension PIN (Personal Identification Number)) at another extension, to make the following types of callusing his Class of Service, including TRS level, overriding the other extension's Class of Service.• CO line call• Intercom call• External Relay Control (→ 1.5.8 External Relay)After performing Walking COS, the following features are also available for the specified extension:• Call Forwarding (FWD)/Do Not Disturb (DND) setting (→ 1.4.8 DND (Do Not Disturb), → 1.6.6FWD (Call Forwarding))• Incoming Call Distribution Group Log-in/Log-out (→ 1.9.3 ICD Group Features—Log-in/Log-out)• Absent Message setting (→ 1.1.1 Absent Message)• Extension Dial Lock (→ 1.5.4 Extension Dial Lock)• Time Service—Changing the Time Mode (day/lunch/break/night) (→ 1.17.4 Time Service)Conditions• When a CO line call is made using Walking COS:– the Class of Service of the specified extension is applied (→ 1.3.16 COS (Class of Service))– the Itemized Billing code of the specified extension is applied (→ 1.1.3 ARS (Automatic RouteSelection))– the specified extension number is recorded on SMDR as the call originator, instead of theextension number of the actual extension used (→ 1.16.1 SMDR (Station Message DetailRecording)).• Walking COS is also available through DISA. (→ 1.4.6 DISA (Direct Inward System Access))• Extension PINAn extension personal identification number (PIN) is required to use this feature. (→ 1.5.6 ExtensionPIN (Personal Identification Number)) If the wrong PIN is entered three times, the line will bedisconnected.• This feature can not be used for extensions which the extension being operated is prevented fromcalling by Internal Call Block. (→ 1.9.12 Internal Call Block)Programming ReferencesPC Programming Manual2.8.8 [2-6-1] Numbering Plan—Main—Features—User Remote Operation / Walking COS / VerificationCode2.8.11 [2-7-1] Class of Service—COS Settings—Extension Feature—Remote Operation by OtherExtension2.10.1 [4-1-1] Wired Extension—Extension Settings—Option 2—Extension PIN2.10.8 [4-2-1] Portable Station—Extension Settings—Option 2—Extension PINPT Programming Manual
