• 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).

More ATIS Standards PDF

AWS D17.3/D17.3M

AWS D17.3/D17.3M

$40.00 $81.00

ATIS 0300051

ATIS 0300051

$107.00 $215.36

AWS D1.1 CCRM

AWS D1.1 CCRM

$83.00 $166.00

ATIS 0300066

ATIS 0300066

$103.00 $206.93