Features477System functions and features as of R3.0syd-0367/1.3 – R3.0 – 03.2013System configurationTab. 285Unlocking the terminal for each call: System configurationReference to Other Features9. 6. 20Making calls with your own settings on a third-partyphoneThis feature allows the authorized internal user to use a third-party terminal withhis own valid PIN to make a single call with the following personal settings:•Internal and external digit barring settings•Charge counters•CLIP displayParameterParameter valueRemarksUser configuration of the terminal to be locked:•Phone lock1)1)Setting also possible withOffice 45OnActivates the lock•Internal Digit Barring,phone lockInternal digit barring 1 to 8Definition of internal dialling possibilities inthe locked state•External Digit Barring,phone lockExternal digit barring 1 to 8Definition of external dialling possibilities inthe locked state•Internal digit barring:Input for the locked state• #36 enable• #33 bar• Allows unlocking for each call• Prevents permanent unlocking. Important:Without this input the lock can be lifted atany time by the user.•External digit barringRestriction of external outgoing diallingoptionsUser configuration of the unlocking user:•PIN1)• Changes the PIN (must not be "0000").• PIN syntax (all terminals): 2 to 10 digits, digits0 to 9Features:• "Making calls with your own settings on a third-party phone", page 477• "Private calls with PIN", page 479