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ITU-T Y Supplement 21
ITU-T Y.2200-series - NGN requirements for interworking with legacy IP-based networksMore info
| Author | ITU |
|---|---|
| Editor | ITU |
| Document type | Standard |
| Format | File |
| ICS | 33.040.40 : Data communication networks 35.110 : Networking |
| Year | 2013 |
| Document history | |
| Country | International |
| Keyword | CCITT Y;CCITT Y Supplement 21;ITU-T Y;ITU-T 21;21;ITU-T Y Supplement21 |