Previously, we covered the essential P25 terms from A to C. Continuing our series on must-know P25 radio terms, this week we bring you the second installment.
D
Data Gateway
The data gateway is a function carried out in a Tait P25 base station or P25 console gateway operating in a TaitNet P25 conventional network. It provides a gateway between P25 radios and a data server and requires the Conventional Packet Data Services feature license. Continue Reading
We are happy to announce the launch of our P25 Best Practice website complete with the first four P25 Best Practice guides:
Over the last few weeks, we have covered P25 radio communications in great detail, including An Introduction to P25, The P25 Standard and Compliance and Benefits of P25. As a recap and to tie everything in together, over the next few weeks we’ll present a glossary of all the P25 radio-related terms that you need to know.
A
AES
AES (Advanced Encryption Standard) is an encryption algorithm that uses keys of 256 bits.
Algorithm ID
The Algorithm ID is an identifier that specifies an encryption algorithm (for example, DES or AES). Continue Reading
P25 enjoys an almost unique capability in its ability to operate as a conventional, trunked, or simulcast system. As public safety agencies have already discovered, it is fairly straightforward from an engineering point of view to convert a P25 conventional network to trunking, while retaining the investment in the original network. Simulcast operation can be added to all or part of an existing trunked or conventional P25 system. Each mode of operation has its own strengths and tradeoffs which can be summarized as follows. Continue Reading
By Darek Wieczorek, Principal Consultant, Tait Communications.
Here’s something you may not know: for smaller Public Safety organizations, there may be very little practical gain between inexpensive P25 conventional systems and high-end trunked ones.
While trunking undoubtedly has its advantages for large networks with many subscribers, unless your system is very busy, rapidly expanding or supports a large number of users, there may be very little functional difference between a trunked and conventional system for smaller... Continue Reading
Here’s something you might not know (and your current vendor might not be telling you): There is very little practical gain between inexpensive, conventional P25 systems and high-end trunked ones for smaller public safety organisations.
A common belief is that P25 is an exclusive, high-end trunked system that commands equally high-end prices for both systems and subscriber equipment. This often forces smaller agencies to stick with their conventional analog systems or, even worse, upgrade to proprietary commercial-level digital technologies. All... Continue Reading
We’ll be showcasing some of our latest and most interesting innovations, technology and solutions in the critical communications and utilities space during two upcoming industry events:
- UTC Telecom
- Critical Communications World
For our latest updates from these events and more, follow us on Twitter @TaitRadio. Read on for more details.
UTC Telecom 2013
Date: May 15–17, 2013
Location: George R. Brown Convention Center, Houston, Texas, USA
Tait booth: #125
We’ll be at UTC Telecom in Houston this week. Come see us at booth #125 to talk to our experts.... Continue Reading
“The electric utility of the future will be an even more highly connected and efficient enterprise. Information will flow dynamically to and from mobile workers and remote assets to a centralized decision-making system, and this will allow management to optimize all aspects of resource allocation. This shift will lead to improvements in grid performance, as well as greater workforce safety; and the realization of that future rests on the radio platform choices that utilities make today.”
— Geoff Peck, Technology and Solution Architect,... Continue Reading