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
Reduced price!
View larger
View larger
ETSI GSM 04.90 : 4.1.1
M00037971
New product
ETSI GSM 04.90 : 4.1.1
DIGITAL CELLULAR TELECOMMUNICATIONS SYSTEM (PHASE 2+); UNSTRUCTURED SUPPLEMENTARY SERVICES DATA (USSD) - STAGE 3
European Telecommunications Standards Institute
In stock
More info
General Product Information
| Document Type | Standard |
| Status | Current |
| Publisher | European Telecommunications Standards Institute |