ES 200 677-1997
Public Switched Telephone Network (PSTN); Requirements for Handset Telephony (V1.2.1)

Standard No.

ES 200 677-1997

Release Date

1997

Published By

ETSI - European Telecommunications Standards Institute

Status

Be replaced 1998-05

Replace By

ES 200 677-1998

Latest

ES 200 677-1998

ES 200 677-1997 history

• 1998 ES 200 677-1998 Public Switched Telephone Network (PSTN); Requirements for Handset Telephony (V1.2.1)
• 1997 ES 200 677-1997 Public Switched Telephone Network (PSTN); Requirements for Handset Telephony (V1.2.1)