ETSI - PRETS 300 807
Integrated Services Digital Network (ISDN); Audio Characteristics of Terminals Designed to Support Conference Services in the ISDN
| Organization: | ETSI |
| Publication Date: | 1 August 1997 |
| Status: | inactive |
| Page Count: | 36 |
scope:
This European Telecommunication Standard (ETS) specifies the audio characteristics of terminals designed to support the audiographic conference teleservice as specified in draft prETS 300 675 [1]. The same audio requirements of this ETS are also applicable to terminals supporting the Integrated Services Digital Network (ISDN) videoconference teleservice.
This ETS does not specify the terminal procedures, both with respect to in-band signalling and to ISDN signalling on the D channel. Also the procedures and protocols for data exchange and conference control are outside the scope of this ETS.
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