B6 SYSTEM ADMINISTRATION—SYSTEM PARAMETER SETTINGSInstallation Manual 253System Caller Name Announcement-DeleteDeletes specified Caller ID List numbers from the list.System Caller Name Announcement-ListingDisplays all Caller ID List numbers.B6.7 Other ParametersOther Parameters-Extension Numbering PlanSpecifies the extension numbers of the PBX so that the VPS is able to recognise the dialledextension as valid. This setting promotes the call handling of the Automated Attendant Service.We recommend that this parameter be set for better integration with the PBX.Table B-27Parameter Value Range(Default)Description/FunctionCaller ID No. Up to 20 digitsconsisting of 1-9, 0(None)Assigns the telephone number for which the VPSannounces prerecorded caller name to extensionusers.Description Up to 20 characters(None)Enters a name and/or description of the Caller IDnumber. Any ASCII character (except \) can be used.To access the proper menu for System Caller Name Announcement-Delete, followthe menu path as shown:System Administration Top Menu-1-5-6-2-Caller ID List No.(1-120)To access the proper menu for System Caller Name Announcement-Listing, followthe menu path as shown:System Administration Top Menu-1-5-6-3To access the proper menu for Other Parameters, follow the menu path as shown:System Administration Top Menu-1-5-7