ETSI EN 300 012-1
- Integrated Services Digital Network (ISDN); Basic User-Network Interface (UNI); Part 1: Layer 1 specification
- standard by European Telecommunications Standards Institute, 05/01/2000
- Publisher: ETSI
$34.00$68.00
Related Products
ETSI ETS 300 356-11
Integrated Services Digital Network (ISDN); Signalling System No.7; ISDN User Part (ISUP) version 2 ..
$11.00 $21.51
ETSI TS 100 629
Digital cellular telecommunications system (Phase 2+) (GSM); Subscriber data management; Stage 2 (3G..
$15.00 $29.50
ETSI TS 101 818-2
Integrated Services Digital Network (ISDN); Digital Subscriber Signalling System No. one (DSS1); Tru..
$13.00 $25.50
ETSI TR 101 981
ElectroMagnetic Compatibility and Radio Spectrum Matters (ERM); Short Range Devices (SRD); System Re..
$9.00 $17.50