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ITU-T Q.52
New product
ITU-T Q.52
Signaling between international switching centers and stand-alone echo control devicesMore info
| Author | ITU |
|---|---|
| Editor | ITU |
| Document type | Standard |
| Format | File |
| ICS | 33.040.30 : Switching and signalling systems
|
| Number of pages | 10 |
| Year | 2001 |
| Document history | |
| Country | International |
| Keyword | CCITT Q.52;ITU-T 52;52;ITU-T Q.52 |