Your shopping cart is empty!
Telecommunications Industry Association , 08/01/2011
Publisher: TIA
File Format: PDF
$38.00$77.00
This document specifies the access network requirements for Callback to an Emergency Call Origination (CECO). These requirements pertain to 1x Circuit Switched (1xCS) calls routed to a 1xCS access network and 1xCS calls routed to a non-1xCS access network. For example, the requirements pertain to Circuit-Switched Fall Back (CSFB) for a Long Term Evolution (LTE) access network. The requirements are subject to regional regulation.
$113.00 $226.53
$115.00 $230.70
$251.00 $502.00
$94.00 $188.12