NEWS

with tag Pdt

Caltta Ensures Emergency Communications for Earthquake Rescue in Qinghai

LTE  |  2021-06-03

After receiving the support request, Caltta quickly activated the emergency response plan and dispatched personnel and equipment to the epicenter to make sure emergency communications systems being up to the challenge.


Caltta Communications Solution Facilitates Test Events of Beijing 2022 Winter Olympics

TETRA  |   LTE  |  2021-02-16

During the event, security personnel were equipped with Caltta’s PDT radio PH790, which enables instant group call or private call in case of emergencies.