ATIS T1.642

Telecommunications - INTEGRATED SERVICES DIGITAL NETWORK (ISDN) - CALL DEFLECTION SUPPLEMENTARY SERVICE

Org/Number ID	ATIS T1.642
Alternate Organization ID / number	ANSI T1.642, ATIS 1000642
Version(s)	January 3, 1995
Bin #	565
Comments
Status	Present
Record last updated	September 22, 2022, 10:35 am

This is not the most recent edition of this standard.

Newer edition note: 1000642-2014