DS/ETS 300453
Business TeleCommunications (BTC) - Ordinary and Special quality voice bandwidth 4-wire analogue leased lines (A4O and A4S) - Terminal equipment interface
inactive, Most Current
| Organization: | DS |
| Publication Date: | 12 May 1997 |
| Status: | inactive |
| ICS Code (Lines, connections and circuits): | 33.040.50 |
scope:
This ETS specifies the full physical and electrical characteristics and correponding test principles for a terminal equipment interface for connection to the network termination points of Open Network Provision (ONP) ordinary quality or special quality voice bandwidth 4-wire analogue leased lines defined by ETS 300 451 and ETS 300 452. This ETS is not written for regulatory purposes.
Document History
DS/ETS 300453
May 12, 1997
Business TeleCommunications (BTC) - Ordinary and Special quality voice bandwidth 4-wire analogue leased lines (A4O and A4S) - Terminal equipment interface
This ETS specifies the full physical and electrical characteristics and correponding test principles for a terminal equipment interface for connection to the network termination points of Open...
References
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