NBN EN 301 133 : 1999
Current
Current
The latest, up-to-date edition.
INTEGRATED SERVICES DIGITAL NETWORK (ISDN); SELECTIVE CALL FORWARDING (SCF) SUPPLEMENTARY SERVICES (UNCONDITIONAL, BUSY AND NO REPLY) - SERVICE DESCRIPTION
Published date
12-01-2013
Publisher
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DocumentType |
Standard
|
PublisherName |
Belgian Standards
|
Status |
Current
|
Standards | Relationship |
EN 301 133 : 1.1.1 | Identical |
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