|
Teltronic supplied the complete TETRA system, including multi-site infrastructure, mobile units and handheld radios. A second phase of construction, to be undertaken in the near future, will bring increased coverage of the capital, Ulan Bator, and other cities across Mongolia. (中國集群通信網(wǎng) | 責(zé)任編輯：陳曉亮) |
Mission-critical push-to-talk (MCPTT) functionality is now part of the LTE stand...
The Digital TETRA Radio Trunking System is expected to serve the communication r...
TETRA hasevolved from slow-speed data in its first release and integrates wideba...
Today Samsung gave a live PS-LTE demonstaration. Its eMBMS transport is my desig...
[Shenzhen, China, July 30, 2015] As announced today, German Railways are replaci...
The Department of Home Affairs is seeking to replace the communications system t...
The first public safety