1.9 Toll Restriction (TRS)/Call Barring (Barring) Features
1.9.5
Walking COS
Description
A user can enter his extension number and extension personal identification number (PIN) (→ 1.28.1
Extension Personal Identification Number (PIN)) at another extension, to make the following types of call
using his Class of Service, including TRS level, overriding the other extension's Class of Service.
•
Trunk call
•
TIE line call
•
Intercom call
•
External Relay Control (→ 1.17.8 External Relay Control)
After performing Walking COS, the following features are also available for the specified extension:
•
Call Forwarding (FWD)/Do Not Disturb (DND) setting (→ 1.3.1 Call Forwarding (FWD)/Do Not
Disturb (DND))
•
Incoming Call Distribution Group Log-in/Log-out (→ 1.2.2.7 Log-in/Log-out)
•
Absent Message setting (→ 1.19.2 Absent Message)
•
Extension Dial Lock (→ 1.9.3 Extension Dial Lock)
•
Time Service—Changing the Time Mode (day/lunch/break/night) (→ 2.2.4 Time Service)
•
CLIP number setting (CLIP ID) (→ 1.21.1.2 Calling/Connected Line Identification Presentation
(CLIP/COLP))
Conditions
•
When a trunk call is made using Walking COS:
–
the Class of Service of the specified extension is applied (→ 2.2.1 Class of Service (COS))
–
the budget of the specified extension is applied (→ 1.9.2 Budget Management)
–
the Itemised Billing code of the specified extension is applied (→ 1.10.1 Automatic Route Selection
(ARS))
–
the specified extension number is recorded on SMDR as the call originator, instead of the
extension number of the actual extension used (→ 1.26.1.1 Station Message Detail Recording
(SMDR)).
•
Walking COS is also available through DISA. (→ 1.17.6 Direct Inward System Access (DISA))
•
Extension PIN
An extension personal identification number (PIN) is required to use this feature. (→ 1.28.1 Extension
Personal Identification Number (PIN)) If the wrong PIN is entered three times, the line will be
disconnected.
•
This feature can not be used for extensions which the extension being operated is prevented from
calling by Internal Call Block. (→ 1.1.2.2 Internal Call Block)
Programming Manual References
PC Programming Manual
2.8.9 [2-6-1] Numbering Plan—Main—Features—User Remote Operation / Walking COS / Verification
Code
2.8.12 [2-7-1] Class of Service—COS Settings—Extension Feature—Remote Operation by Other
Extension
2.10.1 [4-1-1] Wired Extension—Extension Settings—Option 2—Extension PIN
2.10.10 [4-2-1] Portable Station—Extension Settings—Option 2—Extension PIN
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Feature Guide