ATIS 1000647.A:1998
Current
Current
The latest, up-to-date edition.
ISDN - Conference Calling Supplementary Service - Operations Across Multiple Interfaces
Amendment of
Available format(s)
Hardcopy , PDF
Language(s)
English
Published date
01-12-1998
Supplement provides enhancements to Conference Calling to expand and improve the applicability of the ISDN Conference Calling service. Formerly known as T1.647a-1998(R2005).
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