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Released: 01.04.1996
CSN ETS 300 356-12
Integrated Services Digital Network (ISDN). Signalling System No. 7. ISDN User Part (ISUP) version 2 for the international interface. Part 12: Conference call, add-on (CONF) supplementary service [ITU-T Recommendation Q.734, clause 1 (1993), modified]
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English Hardcopy
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35.29 USD
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| Number of Standard: | CSN ETS 300 356-12 |
| Category: | 877068 |
| Pages: | 2 |
| Released: | 01.04.1996 |
| Catalog number: | 19411 |
DESCRIPTION
CSN ETS 300 356-12
Original English text of CSN EN Standard.
The price of the Standard included all amendments and correcturs.
![CSN ETS 300 356-12 - Integrated Services Digital Network (ISDN). Signalling System No. 7. ISDN User Part (ISUP) version 2 for the international interface. Part 12: Conference call, add-on (CONF) supplementary service [ITU-T Recommendation Q.734, clause 1 (1993), modified] CSN ETS 300 356-12 - Integrated Services Digital Network (ISDN). Signalling System No. 7. ISDN User Part (ISUP) version 2 for the international interface. Part 12: Conference call, add-on (CONF) supplementary service [ITU-T Recommendation Q.734, clause 1 (1993), modified]](https://www.en-standard.eu/imgcache/0/6/pi520-20024-en-CSN-ETS-300-356-12-Integrated_96_96_80165.jpg)