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  • ATIS 1000647.a.1998(R2015)
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ATIS 1000647.a.1998(R2015)

  • Integrated Services Digital Network (ISDN) - Conference Calling Supplementary Service-Operations Across Multiple Interfaces
  • standard by Alliance for Telecommunication Industry Solutions, 12/01/1998
  • Publisher: ATIS

$15.00$30.00


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).

Product Details

Published:
12/01/1998
ANSI:
ANSI Approved
Number of Pages:
4
File Size:
1 file , 300 KB

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