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ITU-T M.3620
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ITU-T M.3620
Principles for the use of ISDN test calls, systems and respondersMore info
This Recommendation provides the general principles associated with ISDN test calls originating from a test system and terminated by a test call responder. It lays down the requirements associated with test calls and lists the facilities that should be provided by a test call responder. Keywords - bearer type; - ISDN network; - ISDN nodes; - ISDN test calls; - teleservice; - test access; - test responders; - test systems.
| Author | ITU |
|---|---|
| Editor | ITU |
| Document type | Standard |
| Format | File |
| ICS | 33.080 : Integrated Services Digital Network (ISDN)
|
| Number of pages | 4 |
| Year | 1990 |
| Document history | |
| Country | Switzerland |
| Keyword | CCITT M.3620;ITU-T 3620;3620;ITU-T M.3620 |