ETSI - PRETS 300 914
Digital Cellular Telecommunications System (Phase 2+); Terminal Adaptation Functions (TAF) for Services Using Asynchronous Bearer Capabilities
Organization: | ETSI |
Publication Date: | 1 February 1998 |
Status: | inactive |
Page Count: | 23 |
scope:
This European Telecommunications Standard (ETS) defines the interfaces and Terminal Adaptation Functions (TAF) integral to a Mobile Termination (MT) which enables the attachment of asynchronous terminals to a MT (see GSM 04.02 [4]). The general aspects of Terminal Adaptation Functions are contained in GSM 07.01 (ETS 300 913) [7]. This ETS covers support of these services for the following interfaces and procedures:
(i) V.14 procedures
(ii) V.21 DTE/DCE interface
(iii) V.22bis DTE/DCE interface (iv) V.23 DTE/DCE interface
(v) V.32 DTE/DCE procedures
(vi) I.420 S interface
(vii) V.25bis signalling procedures
(viii) V.25ter signalling procedures
The asynchronous data rates between the MT and the TE2 are defined in GSM 02.02 (ETS 300 904) [2].