ATIS 1000632.1993 (R2019)
ISDN Supplementary Service Normal Call Transfer
The Alliance for Telecommunications Industry Solutions , 11/01/1993
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This standard describes the ISDN Normal Call Transfer Service in terms of service definition and protocol and procedures needed for implementation. Formerly known as T1.632-1993(R2009).
Product Information
Published:
11/01/1993
Pages:
33
File Size:
1 file , 260 KB
Language:
English
Note:
This product is restricted and cannot be purchased in the following countries Ukraine, Russia, Belarus
