AFNOR - NF ETS 300056
Integrated Services Digital Network (ISDN). Call waiting (cw). Supplementary service. Service description.
active, Most Current
| Organization: | AFNOR |
| Publication Date: | 1 September 1994 |
| Status: | active |
| Page Count: | 14 |
| ICS Code (Telecommunication services. Applications): | 33.030 |
| ICS Code (Integrated Services Digital Network (ISDN)): | 33.080 |
Document History
NF ETS 300056
September 1, 1994
Integrated Services Digital Network (ISDN). Call waiting (cw). Supplementary service. Service description.
A description is not available for this item.
Related Products
Searching for related products...