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  • ATIS 1000643.1998(S2018)

ATIS 1000643.1998(S2018)

Integrated Services Digital Network (ISDN) - Explicit Call Transfer Supplementary Service (formerly T1.643-1998 (R2008) )

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

Publisher: ATIS

File Format: PDF

$87.00$175.00


Standard By:The Alliance for Telecommunications Industry Solutions , 01/01/1998
Published:01/01/1998
Pages:43
File Size:1 file , 280 KB
Language:English
Note:This product is restricted and cannot be purchased in the following countries Ukraine, Russia, Belarus
This standard is one of a series that defines and describes supplementary services within the context of an Integrated Services Digital Network (ISDN). This supplementary service may be made available on a demand or subscription arrangement. The interaction of this supplementary service with other ISDN services is also included. The purpose of the standard is to allow maximum compatibility among network- and user-owned telecommunications equipment in order to increase the attractiveness and usefulness of ISDN-based capabilities.

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