1.8 Toll Restriction (TRS) FeaturesFeature Guide 89Other features can be accessed by Walking COS, such as DND Override (→ 1.3.1.3 Do Not Disturb (DND))and Executive Busy Override (→ 1.7.2 Executive Busy Override). The same privileges and restrictionsnormally applied to a user are applied when using Walking COS.Conditions• Walking COS is effective for only one CO line call or one operation at a time.• When making a call with Walking COS:a) The extension number of the Walking COS user, not the borrowed extension, is logged by StationMessage Detail Recording (SMDR). (→ 1.23.1 Station Message Detail Recording (SMDR))b) The Walking COS user's Itemized Billing Code for ARS will be used.• Walking COS through DISAThis feature is also available through Direct Inward System Access (DISA). (→ 1.15.6 Direct InwardSystem Access (DISA))Feature References2.2.1 Class of Service (COS)Operation References1.2.6 Calling without Restrictions1.8.5 Verified Code EntryDescriptionA verified code is a code which is assigned its own Class of Service (COS), and therefore contains a TollRestriction (TRS) level (→ 1.8.1 Toll Restriction (TRS)). Using a verified code, a PBX user can use anyextension to make CO line calls with his or her own set of privileges and restrictions. You may think ofVerified Code Entry as Walking COS for PBX users who do not have their own extensions.Because a verified code user normally has no extension telephone, the verified code will be logged byStation Message Detail Recording (SMDR) for identification or accounting purposes when making a CO linecall.Other features can be accessed by Verified Code Entry, such as DND Override, Executive Busy Override,etc.Each verified code can be assigned a user name, COS, verified code, personal identification number (PIN),and Itemized Billing Code for ARS. A verified code PIN is required to use Verified Code Entry.[Programming Example: Verified Codes]LocationNo.12ItemizedBilling Codefor ARS23234545VerifiedCode*111112222COSNo.*413UserName*2Tom SmithJohn WhiteVerifiedCode PIN*312349876543210
