Sale!

ETSI ETR 055-3

Original price was: $54.50.Current price is: $27.25.

Examination of the requirements of the UPT service on charging, billing & accounting.

Edition:
1
Published:
12/01/1992
Number of Pages:
16
File Size:
1 file , 61 KB
Note:
This product is unavailable in Russia, Ukraine, Belarus

Reviews

There are no reviews yet.

Be the first to review “ETSI ETR 055-3”

Your email address will not be published. Required fields are marked *

Shopping Cart
ETSI ETR 055-3
Original price was: $54.50.Current price is: $27.25.