DS/I-ETS 300245-3
Integrated Services Digital Network (ISDN) - Technical characteristics of telephony terminals - Part 3: Pulse Code Modulation (PCM) A-law, loudspeaking and handsfree telephony
| Organization: | DS |
| Publication Date: | 24 May 1995 |
| Status: | active |
| ICS Code (Integrated Services Digital Network (ISDN)): | 33.080 |
scope:
This part of the I-ETS specifies technical characteristics for PCM A-Law 3,1 kHz loudspeaking and hands-free telephony terminals to be connected to the Integrated Services Digital Network (ISDN) access or coincident S/T reference point. Such terminals are intended to be used by a single person. This I-ETS does not apply to terminals implemented with Acoustic Echo Controller (AEC) processing.
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