When two users share one telephoneService-inExtn. No. 102User BService-outExtn. No. 102Service-outExtn. No. 102Service-outService-inExtn. No. 101Service-outUser A Extn. No. 101Service-inExtn. No. 101Service-outExtensionStatus Service-in Service-out Service-inIn this example, extension users A and B work in shifts and use the same extension in turn. User A sets theextension status to "Service-out" when he/she finishes work. Then, user B can set the extension status to"Service-in" and have his/her own settings available at the extension.To set an extension to Service-out statusOff-hook.PT/SLTEnter 727. On-hook.2 77Enter #.C.ToneTo set an extension to Service-in status and have your own settings availableOff-hook.PT/SLTEnter 727.yourextension no.On-hook.Dial your extensionnumber.extension PINEnter extension PIN(max. 10 digits).2 77C.TonePIN: Personal Identification NumberEnter .• An extension personal identification number (PIN) is required to use this feature. Refer to" Assigning an Extension PIN to Your Extension (Extension PIN [Personal IdentificationNumber])" in "3.1.1 Customising Your Phone (Personal Programming)".• Extension settings can be exchanged between SLT and SLT, PT and PT, or SLT and PT.User Manual 2451.13.2 Enhanced Walking Extension