Abstract
When attempting an emergency call using a third generation (3G) radio access technology (RAT), a user equipment (UE) uses the otherwise idle period following initiation of the T3240 timer to attempt to establish the emergency call using one or both of a different RAT or a different network via a different subscriber identity module (SIM).
Creative Commons License
This work is licensed under a Creative Commons Attribution 4.0 License.
Recommended Citation
Chen, Edison and Chou, Shih-Che, "Fast Emergency Call Retry When Timer T3230 is Expired", Technical Disclosure Commons, (December 21, 2021)
https://www.tdcommons.org/dpubs_series/4800
COinS