Your shopping cart is empty!
The Alliance for Telecommunications Industry Solutions, 06/01/2009
Publisher: ATIS
File Format: PDF
$134.00$269.66
Published:01/06/2009
Pages:12
Access Service Request (ASR) - Mechanized Interface Specifications
$103.00 $207.37
IP Services Interconnect Technical Report: Assessment of Requirements and Specifications
$106.00 $212.25
Procedures for Change in E.164 Country Code Assignments
$10.00 $20.00
Operational Impacts on Public Safety of ATIS-0700015, Implementation of 3GPP Common IMS Emergency Procedures for IMS Origination and ESInet/Legacy Selective Router Termination
$30.00 $60.00