Page 439 of 1814International ISDN PRI Feature description and administration450Call Park Network WideContentsThe following are the topics in this section:Feature description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 439Operating parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 440Feature interactions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 441Feature packaging . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 442Feature implementation . .. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 443Task summary list . .. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 443Feature operation . .. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 446Call Park Expansion . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 446Network Call Park . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 449Canceling Call Park Network Wide during Operation . .. . . . . . . . . 449External Call Park Access . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 450Feature descriptionPrevious to the introduction of Call Park Network Wide, a call in a parkedstate on a System Park Directory Number (DN) or station set park DN couldonly be retrieved by an attendant console or a station set located within thesame node. The Call Park Network Wide (CPRKNET) feature builds on theexisting functionality of Call Park and introduces the following capabilities:Network Call Park, Call Park Expansion and External Call Park Access.
