Your shopping cart is empty!
The Alliance for Telecommunications Industry Solutions, 04/01/2022
Publisher: ATIS
File Format: PDF
$121.00$242.84
Published:01/04/2022
This document specifies guidelines for the administration and assignment of Central Office (CO) Codes (NPA-NXX) and Thousands-Blocks (NPA-NXX-Xs) to Local Number Portability (LNP)-capable Service Provider (SPs) within geographic numbering plan areas (NPAs).
IPTV EPG Metadata for Light-Weight Devices
$70.00 $140.00
High Capacity - Spatial Division Multiple Access (HC-SDMA) Radio Interface Standard
$250.00 $500.00
Network to Network Interface (NNI) Standard for Signaling and Control Security for Evolving VoP Multimedia Networks
$55.00 $110.00
Location Technology Performance Data - Define Topologies & Data Collection
$106.00 $213.28
