Our series of Tait Radio Academy lessons on P25 continues, this time looking at the difference between P25 Phase 1 and Phase2. This course is taught by Andrew McTaggart, a Customer Support Engineering Specialist at Tait Communications. Prior to that, he was a product trainer on P25 digital radio communications equipment.
A question commonly asked is, “What is the difference between P25 Phase 1 and Phase 2?”
One of the original goals of P25 was spectrum efficiency. The radio spectrum is a limited resource. There are only so many radio channels that can be licensed in a given area.
As we say hello to the new year, we’re taking a look back to bring you a list of our ten most popular blog posts for 2016. These include educational pieces from the Tait Radio Academy, thought-leading Connection articles, informational comparisons between a range of topics, and answers to frequently asked questions. In each post, you’ll find informative videos, white papers, guides, and other helpful information.
In case you missed any, check them out below!
- DMR versus dPMR comparison – Part 1
- Channel Sharing Explained: FDMA, TDMA and CDMA
- Advantages of DMR versus TETRA
- When and... Continue Reading
In the chaotic wake of natural disasters such as hurricanes (Hurricane Matthew reached Category 5) or earthquakes, communications are crucial to response and recovery efforts. Emergency response crews need to be confident that they have a reliable, resilient system to continue their communications and assist with rescue efforts.
So why do radios continue working during times when power has gone out and significant damage has been caused to the landscape? Radio networks hold several key features that make it the reliable... Continue Reading
Just a decade ago, LMR was the only standard for critical communications. Communications technology has brought about new advancements as organizations around the world seek to understand how these will influence their communications. Tait VP (Solutions Marketing) Bruce Mazza explores what Push-to-Talk over Cellular (PTToC) means for mission critical organizations today and in the future.
PTToC allows users to replicate radio features like instant group communication with a simple button push. This smartphone application presents an opportunity... Continue Reading
In dangerous working environments, safety is not only a priority — it’s a requirement. When sending workers into hazardous areas, excellent communications are key to ensuring they remain safe. But the right communications can do more than just improve worker safety; they can also vastly increase efficiency, leading to greater return on investment for your organization.
Below are the challenges that workers in hazardous areas face and the recommended solutions that you may consider for your organization:
1) Challenge: Volatile... Continue Reading
This is the second in a series of articles we’ll be presenting on migrating from legacy radio networks to more modern technology, the advantages they can offer your organization and how Tait solutions can make it a simple process.
To view Part 1, go to Analog to P25 migration process.
Migrating from Analog to DMR
Many organizations continue to use old analog or MPT radio networks simply because they’re familiar and trusted, despite the range of great features offered by modern digital radio. Fortunately, the path to upgrade from analog to DMR... Continue Reading
This is the first in a series of articles we’ll present on migrating from legacy radio networks to more modern technology, the advantages they can offer your organization and how Tait solutions can make it a simple process.
Migrating from Analog to P25
If your department is using an analog or Analog Simulcast over IP radio network, you’ll already be familiar with the benefits those systems offer. One of the greatest strengths about Tait analog systems is how easy we make migration to a more feature rich P25 network, as the needs of your... Continue Reading
On our Tait Radio Academy LinkedIn group, one of our members asked:
Is there a standard classification for systems as mission or business critical?
What are the criteria that determine such thing? Is DMR tier III mission critical?
ANSWER: The term “Mission” or “Business” does not change the meaning of the term “Critical.” It’s more about market designation rather than system performance and reliability.
Critical for Tait is more about the design approach we have for both the components of the system and the system as a whole.
The Tait architecture... Continue Reading
The equipment your workers use, how it is maintained, and when it is upgraded will determine the degree of communications resilience your organization has, as well as the return on your communications investment.
Buying new gear? Here’s a guide to what you need to think about to keep it working reliably, no matter what.
1) CHOOSING THE RIGHT HARDWARE
Considering high-level failure scenarios will help you determine how durable your hardware needs to be. Common hardware solutions that increase the strength of your system include back-up power sources,... Continue Reading
Our series of Tait Radio Academy lessons on P25 continues, this time focusing on services and features. This course is taught by Andrew McTaggart, a Customer Support Engineering Specialist at Tait Communications. Prior to that, he was a product trainer on P25 digital radio communications equipment.
P25 offers a wide range of key services and features to meet the needs of public safety agencies. Some of the basic features P25 provide are:
- Group voice calls
- Unit-to-unit or individual calling
- Emergency call priority
- Talking party identification
- Radio... Continue Reading