ES 200 677-1998
Public Switched Telephone Network (PSTN); Requirements for Handset Telephony (V1.2.1)
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ES 200 677-1998
Standard No.
ES 200 677-1998
Release Date
1998
Published By
ETSI - European Telecommunications Standards Institute
Latest
ES 200 677-1998
ES 200 677-1998 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)
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