• ETSI ES 201 801
Provide PDF Format

Learn More

ETSI ES 201 801

  • Speech Processing, Transmission and Quality aspects (STQ); Transfer of performance parameters of connections on a per call basis; End-to-end speech transmission performance Additional Network Feature (ANF); Service description
  • standard by European Telecommunications Standards Institute, 10/01/2000
  • Publisher: ETSI

$9.00$17.50


Due to the increasing numbers of consecutive interconnected networks, it is important to ensure the end-to-end performance of a voice quality. A possible way to solve this problem is to signal the actual performance parameters on a per call basis during call setup. As a first step, the stage 1 description for the Additional Network Feature is set out. Reference document: EG 201 474 (DEG/STQ-00004).

Related Products

ETSI ETS 300 259

ETSI ETS 300 259

Private Integrated Services Network (PISN); Inter-exchange signalling protocol; Path replacement add..

$7.00 $14.00

ETSI EN 301 489-26

ETSI EN 301 489-26

Electromagnetic compatibility and Radio spectrum Matters (ERM); ElectroMagnetic Compatibility (EMC) ..

$9.00 $17.50

ETSI TR 101 072

ETSI TR 101 072

Digital Enhanced Cordless Telecommunications (DECT); Global System for Mobile communications (GSM); ..

$17.00 $33.00

ETSI ETS 300 092-1/A1

ETSI ETS 300 092-1/A1

Amendment 1 to - Integrated Services Digital Network (ISDN); Calling Line Identification Presentatio..

$7.00 $14.00