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
Sale!
View larger
View larger
ITU-T Q.83.1
New product
ITU-T Q.83.1
Stage 2 description for call completion supplementary services : Call waiting (CW)More info
| Author | ITU |
|---|---|
| Editor | ITU |
| Document type | Standard |
| Format | File |
| ICS | 33.080 : Integrated Services Digital Network (ISDN)
|
| Number of pages | 27 |
| Replace | ITU-T Q.83 (1988) |
| Year | 1990 |
| Document history | ITU-T Q.83.1 (1991-09) |
| Country | International |
| Keyword | CCITT Q.83;CCITT Q.83.1;ITU-T Q.83;ITU-T 83;83;ITU-T Q.83.1 |