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.2660
New product
ITU-T Q.2660
Interworking between signalling system No. 7 broadband ISDN user part (B-ISUP) and narrow-band ISDN user part (N-ISUP)More info
This Recommendation shows the mapping/interworking between B-ISUP and N-ISUP for the basic call and supplementary services.
| Author | ITU |
|---|---|
| Editor | ITU |
| Document type | Standard |
| Format | File |
| ICS | 33.080 : Integrated Services Digital Network (ISDN)
|
| Number of pages | 37 |
| Replace | ITU-T Q.2660 (1995-02) |
| Year | 1990 |
| Document history | ITU-T Q.2660 (1999-12) |
| Country | International |
| Keyword | CCITT Q.2660;ITU-T 2660;2660;ITU-T Q.2660 |