ETSI ETS 300 426
- Private Telecommunication Network (PTN); Inter-exchange signalling protocol; Call intrusion supplementary service
- standard by European Telecommunications Standards Institute, 09/01/1995
- Publisher: ETSI
$29.00$58.50
Related Products
ETSI I-ETS 300 313
Integrated Services Digital Network (ISDN); Digital Subscriber Signalling System No. one (DSS1); Abs..
$66.00 $131.00
ETSI EN 301 649
Digital Enhanced Cordless Telecommunications (DECT); DECT Packet Radio Services (DPRS)..
$39.00 $78.50
ETSI TS 100 908
Digital cellular telecommunications system (Phase 2+); Multiplexing and multiple access on the radio..
$26.00 $52.50
ETSI TS 101 909-2
Access and Terminals (AT); Digital Broadband Cable Access to the Public Telecommunications Network; ..
$23.00 $45.00