Contains stage 1 and 2 description of the do not disturb supplementary service and the do not disturb override supplementary service. See ECMA DTR/ECMA-0002 (ECMA-TR/SVC) for a description of these supplementary services. See ENV 41 005 for definition of stage 1 and 2
- Edition:
- 1
- Published:
- 11/01/1994
- Number of Pages:
- 86
- File Size:
- 1 file , 410 KB
- Note:
- This product is unavailable in Russia, Ukraine, Belarus
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