Provide PDF Format

ETSI EN 300 185-1

Integrated Services Digital Network (ISDN); Conference call, add-on (CONF) supplementary service; Digital Subscriber Signalling System No. one (DSS1) protocol; Part 1: Protocol specification
standard by European Telecommunications Standards Institute, 06/01/1998
Publisher: ETSI

$21.00$41.00

Update references from ETS 300 102-1 and associated I-ETSs to ETS 300 403.

Product Details

Digital cellular telecommunications system (Phase 2+); General Packet Radio Service (GPRS); Mobile S..

$56.00 $111.50

Human Factors (HF); Generic user control procedures for telecommunication terminals and services..

$17.00 $33.00

Integrated Services Digital Network (ISDN); Signalling System No.7; ISDN User Part (ISUP) version 2 ..

$13.00 $25.50

Private Integrated Services Network (PISN); Inter-exchange signalling protocol; Circuit-mode basic s..

$15.00 $29.50