Cart
0
Product
Products
(empty)
No products
To be determined
Shipping
$0.00
Total
Product successfully added to your shopping cart
Quantity
Total
There are 0 items in your cart.
There is 1 item in your cart.
Total products
Total shipping
To be determined
Total
Reduced price!
View larger
View larger
ITU-T Q.733.1
New product
ITU-T Q.733.1
Stage 3 description for call completion supplementary services using no. 7 signalling system; Section 1: Call waiting (CW)More info
| Author | ITU |
|---|---|
| Editor | ITU |
| Document type | Standard |
| Format | File |
| ICS | 33.040.30 : Switching and signalling systems
33.080 : Integrated Services Digital Network (ISDN) |
| Number of pages | 10 |
| Cross references | NEN-EN 300356-17:1998-08 en (1998-08-01), NEQ |
| Year | 1990 |
| Document history | |
| Country | International |
| Keyword | CCITT Q.733;CCITT Q.733.1;ITU-T Q.733;ITU-T 733;733 |