Provide PDF Format

ETSI ETS 300 359-4

Integrated Services Digital Network (ISDN); Completion of Calls to Busy Subscriber (CCBS) supplementary service; Digital Subscriber Signalling System No. one (DSS1) protocol; Part 4: Abstract Test Suite (ATS) and partial Protocol Implementation eXtra Info
standard by European Telecommunications Standards Institute, 09/01/1997
Publisher: ETSI

$75.00$150.50

:

Product Details

Digital cellular telecommunications system (Phase 2+) (GSM); Comfort noise aspects for Enhanced Full..

$11.00 $21.51

Integrated Services Digital Network (ISDN); Call Waiting (CW) supplementary service; Digital Subscri..

$11.00 $21.51

Universal Mobile Telecommunications System (UMTS); UTRAN lub Interface: General Aspects and Principl..

$15.00 $29.50

Digital cellular telecommunications system (Phase 2) (GSM); Description of Charge Advice Information..

$9.00 $17.50