ATIS 1000616
Integrated Services Digital Network (ISDN) – Call Hold Supplementary Service
active, Most Current
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| Organization: | ATIS |
| Publication Date: | 1 June 2014 |
| Status: | active |
| Page Count: | 31 |
scope:
This standard specifies the service capabilities of the Call Hold service within the context of an Integrated Services Digital Network (ISDN).
Document History
ATIS 1000616
June 1, 2014
Integrated Services Digital Network (ISDN) – Call Hold Supplementary Service
This standard specifies the service capabilities of the Call Hold service within the context of an Integrated Services Digital Network (ISDN).
June 1, 2014
Integrated Services Digital Network (ISDN) – Call Hold Supplementary Service
Scope & Purpose
This standard specifies the service capabilities of the Call Hold service within the context of an Integrated Services Digital Network (ISDN). The Call Hold service allows a served...
March 1, 1992
Integrated Services Digital Network (ISDN) – Call Hold Supplementary Service
Scope and purpose
This standard specifies the service capabilities of the Call Hold service within the context of an Integrated Services Digital Network (ISDN). The Call Hold service allows a served...
March 1, 1992
Integrated Services Digital Network (ISDN) – Call Hold Supplementary Service
Scope and purpose
This standard specifies the service capabilities of the Call Hold service within the context of an Integrated Services Digital Network (ISDN). The Call Hold service allows a served...
January 1, 1992
Telecommunications - Integrated Services Digital Network (ISDN) - Call Hold Supplementary Service
A description is not available for this item.
January 1, 1992
ISDN Call Hold Supplementary Services
A description is not available for this item.