Main Page | See live article | Alphabetical index In telecommunication, successful block transfer is the transfer of a correct, nonduplicate, user information block between the source user and intended destination user. Note: Successful block transfer occurs when the last bit of the transferred block crosses the functional interface between the telecommunications system and the intended destination user. Successful block transfer can only occur within a defined maximum block transfer time after initiation of a block transfer attempt. Contrast with successful block delivery. Source: from Federal Standard 1037C This article is from Wikipedia. All text is available under the terms of the GNU Free Documentation License.