DS/I-ETS 300004
Business Telecommunications (BT); Transmission characteristics at 2-wire analogue interfaces of a digital Private Automatic Branch Exchange (PABX)
active, Most Current
| Organization: | DS |
| Publication Date: | 18 March 1993 |
| Status: | active |
| ICS Code (Telephone networks): | 33.040.35 |
scope:
The standard provides characteristics for: a) 2-wire analogue interfaces (Type K2, M2 and L2); b) input and output connections with 2-wire analogue interfaces; c) half connections with 2-wire analogue interfaces; in accordance with definitions given in I-ETS 300 033 particularly in figure 2 of I-ETS 300 003.
Document History
DS/I-ETS 300004
March 18, 1993
Business Telecommunications (BT); Transmission characteristics at 2-wire analogue interfaces of a digital Private Automatic Branch Exchange (PABX)
The standard provides characteristics for: a) 2-wire analogue interfaces (Type K2, M2 and L2); b) input and output connections with 2-wire analogue interfaces; c) half connections with 2-wire...
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