off-deck
adj.— «The service is considered “off-deck,” meaning that content is not sold through the cellphone, but on a Web site.» —“InfoSpace targets wireless delivery” by Tricia Duryee Seattle Times (Washington) July 3, 2006. (source: Double-Tongued Dictionary)
Further reading
In 1916, a small-town newspaper in Pennsylvania printed a fanciful item about a local gathering with a guest list that included, among others, Miss Ella Vader, Mr. Ray Zor, and other punny names. This is part of a complete episode. Transcript of...
A Navy vet recalls learning the slang term gundeck, meaning “to sign off on checks or reports without fully completing them.” A possible origin involves a ship’s gun deck, either as a place where sailors hid to avoid duties or where navigational...