Identifying Radio Controls

14

NOTE: You cannot manually add or delete an entry to the roam list. Check with your dealer or system administrator for more information.

Capacity Plus

Capacity Plus is a single-site trunking configuration of the MOTOTRBO radio system, which uses a pool of channels to support hundreds of users and up to 254 Groups. This feature allows your radio to efficiently utilize the available number of programmed channels while in Repeater Mode.

Icons of features not applicable to Capacity Plus are not available in the menu. You hear a negative indicator tone if you try to access a feature not applicable to Capacity Plus via a programmable button press.

Your radio also has features that are available in conventional digital mode, IP Site Connect, Capacity Plus and Linked Capacity Plus. However, the minor differences in the way each feature works does NOT affect the performance of your radio.

Check with your dealer or system administrator for more information on this configuration.

Linked Capacity Plus

Linked Capacity Plus is a multi-site multi-channel trunking configuration of the MOTOTRBO radio system, combining the best of both Capacity Plus and IP Site Connect configurations.

Linked Capacity Plus allows your radio to extend trunking communication beyond the reach of a single site, by connecting to different available sites which are connected via an Internet Protocol (IP) network. It also provides an increase in capacity by efficiently utilizing the combined available number of programmed channels supported by each of the available sites.

When the radio moves out of range from one site and into the range of another, it connects to the new site's repeater to send or receive calls/data transmissions. Depending on your settings, this is done automatically or manually.

If the radio is set to do this automatically, it scans through all available sites when the signal from the current site is weak or when the radio is unable to detect any signal from the current site. It then locks on to the repeater with the strongest Received Signal Strength Indicator (RSSI) value.

In a manual site search, the radio searches for the next site in the roam list that is currently in range (but which may not have the strongest signal) and locks on to it.

Any channel with Linked Capacity Plus enabled can be added to a particular roam list. The radio searches these channels during the automatic roam operation to locate the best site.

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Motorola XPR 7550 manual Linked Capacity Plus
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XPR 7550 specifications

The Motorola XPR 7550 is a highly regarded two-way radio that has become integral in various industries, including public safety, transportation, and security. Known for its robust build and advanced features, the XPR 7550 offers unparalleled communication capabilities in demanding environments.

One of the most prominent features of the XPR 7550 is its digital communication technology, which provides clear audio quality, even in noisy conditions. Utilizing the TDMA (Time-Division Multiple Access) technology, users can experience twice the call capacity of conventional analog radios. This efficient communication system allows for more users to connect on the same channel without compromising voice quality.

The radio also boasts a rugged design that adheres to military specifications (MIL-STD-810) for durability. It is IP68 rated, meaning it is dust-tight and can withstand submersion in water up to 2 meters for 4 hours, making it ideal for harsh working conditions. This level of durability ensures that the XPR 7550 operates in extreme temperatures and adverse weather, reliable for first responders and field workers.

Featuring a large color display, the XPR 7550 enhances user experience with an intuitive interface. Users can easily navigate through features and access information quickly. The radio also incorporates customizable buttons and programmable features, making it user-friendly and adaptable to various applications.

Another significant aspect of the XPR 7550 is its advanced safety features. An integrated emergency button allows users to alert dispatchers in crucial situations. The radio also supports location tracking, which is beneficial for monitoring personnel and ensuring their safety in the field.

Battery life is crucial for users who rely heavily on communication. The XPR 7550 offers an impressive battery performance that can last through long shifts, complemented by intelligent battery management features that provide alerts when the battery is low.

Moreover, the XPR 7550 supports Wi-Fi connectivity, enabling over-the-air programming and updates, allowing organizations to improve functionality without the need for physical device management. This feature ensures that the radio can adapt to evolving communication needs.

In conclusion, the Motorola XPR 7550 stands out in the two-way radio market due to its combination of durability, advanced digital technology, and user-friendly features. Its robust performance makes it an essential tool for anyone requiring dependable communication in challenging environments. Whether for emergency services or industrial applications, the XPR 7550 ensures users stay connected and safe.
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