ETSI ETS 300 053
- Integrated Services Digital Network (ISDN); Terminal Portability (TP) supplementary service; Service Description
- standard by European Telecommunications Standards Institute, 10/01/1991
- Publisher: ETSI
$9.00$17.50
Related Products
ETSI EN 300 147
Transmission and Multiplexing (TM); Synchronous Digital Hierarchy (SDH); Multiplexing structure..
$11.00 $21.51
ETSI I-ETS 300 302-2
Integrated Services Digital Network (ISDN); Videotelephony teleservice; Part 2: Electroacoustic char..
$9.00 $17.50
ETSI TS 142 068
Digital cellular telecommunications system (Phase 2+); Voice Group Call Service (VGCS) - Stage 1 (3G..
$11.00 $21.51
ETSI ETS 300 394-5-1
Terrestrial Trunked Radio (TETRA); Conformance testing specification; Part 5: Security; Sub-part 1: ..
$26.00 $52.50