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  • ATIS 1000647.a.1998(S2020)

ATIS 1000647.a.1998(S2020)

ISDN - Conference Calling Supplementary Service - Operations Across Multiple Interfaces

The Alliance for Telecommunications Industry Solutions , 12/01/1998

Publisher: ATIS

File Format: PDF

$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).

Published: 12/01/1998

Pages: 6

File Size: 1 file , 610 KB

Language: English

Note: This product is restricted and cannot be purchased in the following countries Ukraine, Russia, Belarus

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