2.3.2 PT ProgrammingDescriptionA PT user can perform the following programming:a. Personal Programming: Customising the extension according to his needs.b. System Programming: Customising the PBX according to organisational needs.c. Manager Programming: Customising specified frequently changing items (e.g., Charge Management andRemote Extension Dial Lock).Conditions• COS programming determines what programming can be performed:– System programming and personal programming– Personal programming only– No programming• The extension which is connected to the lowest numbered extension port can perform both personalprogramming and system programming regardless of the COS.• The extension(s) assigned as the manager COS can perform manager programming.• During programming, the PT is considered to be busy.• Only one system programmer or one manager programmer is allowed to perform system or managerprogramming at one time. The maximum number of simultaneous programmers that each PBX supportsis as follows:– one system programmer + 63 personal programmers– one manager programmer + 63 personal programmers– 64 personal programmers• System Programming Password LevelTo access system programming, a valid password must be entered. For more details, see Section2.3.3 Password Security in this Feature Guide.• Personal Programming Data Default SetA user can return all of the items programmed on the telephone to default.PT Programming Manual References2.1 PT Programming[516] Programming Mode LimitationFeature Guide References2.2.1 Class of Service (COS)2.2.6 Manager Features3.1 Capacity of System ResourcesUser Manual References3.1 Customising Your Phone (Personal Programming)3.2 Manager Programming3.3 Customising Your System (System Programming)348 Feature Guide2.3.2 PT Programming