DS/ETS 300103
Integrated Services Digital Network (ISDN) - Support of CCITT Recommendation X.21, X.21 bis and X.20 bis based Data Terminal Equipments (DTEs) by an ISDN - Synchronous and asynchronous terminal adaption functions
active, Most Current
| Organization: | DS |
| Publication Date: | 17 August 1993 |
| Status: | active |
| ICS Code (Integrated Services Digital Network (ISDN)): | 33.080 |
scope:
The scope of this standard covers the connection of X.21, X.21 bis based terminals of user classes of service 3 to 7 and 19 to the ISDN operating in accordance with the circuit-switched or leased circuit services.
Document History
DS/ETS 300103
August 17, 1993
Integrated Services Digital Network (ISDN) - Support of CCITT Recommendation X.21, X.21 bis and X.20 bis based Data Terminal Equipments (DTEs) by an ISDN - Synchronous and asynchronous terminal adaption functions
The scope of this standard covers the connection of X.21, X.21 bis based terminals of user classes of service 3 to 7 and 19 to the ISDN operating in accordance with the circuit-switched or leased...
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