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
New Sale! 
View larger
View larger More info
This Recommendation provides the upper layer (5-7) protocol profiles for the Q and X interfaces as defined in the M.3000 series of ITU-T Recommendations.
| Author | ITU |
|---|---|
| Editor | ITU |
| Document type | Standard |
| Format | File |
| ICS | 33.040.30 : Switching and signalling systems |
| Replace | ITU-T Q.812 (1997-06) |
| Year | 2004 |
| Document history | ITU-T Q.812 (2004-02) |
| Country | International |
| Keyword | CCITT Q.812;ITU-T 812;812;ITU-T Q.812 |