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ITU-T Q.81.5
New product
ITU-T Q.81.5
Stage 2 description for number identification supplementary services : Connected line identification, presentation and restriction (COLP) and (COLR)More info
| Author | ITU |
|---|---|
| Editor | ITU |
| Document type | Standard |
| Format | File |
| ICS | 33.080 : Integrated Services Digital Network (ISDN)
|
| Number of pages | 45 |
| Year | 1990 |
| Document history | |
| Country | International |
| Keyword | CCITT Q.81;CCITT Q.81.5;ITU-T Q.81;ITU-T 81;81;ITU-T Q.81.5 |