• ETSI EN 300 448
Provide PDF Format

Learn More

ETSI EN 300 448

  • Access and Terminals (AT); Ordinary quality voice bandwidth 2-wire analogue leased line (A2O); Connection characteristics and network interface presentation
  • standard by European Telecommunications Standards Institute, 07/01/2001
  • Publisher: ETSI

$15.00$29.50


Specification of the public network side of the interface and the performance of the leased line service, including test procedures for compliance. Revision of ETS 300 448 to improve the safety related text following a liaison received from TC Safety.

Related Products

ETSI TS 101 658

ETSI TS 101 658

Terrestrial Trunked Radio (TETRA); Digital Advanced Wireless Service (DAWS); Logical Link Control (L..

$15.00 $29.50

ETSI TBR 012/A1

ETSI TBR 012/A1

Amendment 1 to - Business TeleCommunications (BTC); Open Network Provision (ONP) technical requireme..

$7.00 $14.00

ETSI EN 301 441

ETSI EN 301 441

Satellite Earth Stations and Systems (SES); Harmonized EN for Mobile Earth Stations (MESs), includin..

$23.00 $45.00

ETSI ETS 300 204

ETSI ETS 300 204

Integrated Services Digital Network (ISDN); Call Forwarding Unconditional (CFU) supplementary servic..

$26.00 $52.50