• ETSI ETS 300 221
Provide PDF Format

Learn More

ETSI ETS 300 221

  • Terminal Equipment (TE); Syntax-based videotex protocol; Lower layer protocols using packet mode access over the Public Switched Telephone Network (PSTN)
  • standard by European Telecommunications Standards Institute, 01/01/1993
  • Publisher: ETSI

$13.00$25.50


Meet the requirements to operate with an increase speed operation on VTX services over the PSTN; specify how to use the end-to-end protocol of prETS 300 223 in the case of packet mode access over the PSTN

Related Products

ETSI TS 100 531

ETSI TS 100 531

Digital cellular telecommunications system (Phase 2+) (GSM); Discontinuous Reception (DRX) in the GS..

$7.00 $14.00

ETSI EN 301 926

ETSI EN 301 926

Draft Version 1.1.1Satellite Earth Stations and Systems (SES); Radio Frequency and Modulation Standa..

$19.00 $37.00

ETSI EG 201 063

ETSI EG 201 063

Multimedia Terminals and Applications (MTA); End-to-end protocols for multimedia information retriev..

$13.00 $25.50

ETSI ETS 300 141-6

ETSI ETS 300 141-6

Integrated Services Digital Network (ISDN); Call Hold (HOLD) supplementary service; Digital Subscrib..

$56.00 $111.50