ETSI - PRI-ETS 300 245-7
Integrated Services Digital Network (ISDN); Technical Characteristics of Telephony Terminals Part 7: Locally Generated Information Tones
active, Most Current
Organization: | ETSI |
Publication Date: | 1 January 1993 |
Status: | active |
Page Count: | 13 |
Document History

PRI-ETS 300 245-7
January 1, 1993
Integrated Services Digital Network (ISDN); Technical Characteristics of Telephony Terminals Part 7: Locally Generated Information Tones
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