Motorola APX 4000 User's Guide download pdf (Page 20)

Getting Started

English

The following special notations identify certain items:

Additional Performance Enhancement

The following are some of the latest creations designed to

enhance the security, quality and efficiency of APX radios.

Dynamic System Resilience (DSR)

DSR ensures the radio system is seamlessly switched to a

backup master site dynamically in case of system failure.

DSR also provides additional indication e.g. failure detection,

fault recovery, and redundancy within the system to address to

the user in need. Mechanisms related to the Integrated Voice

and Data (IV & D) or data centric are all supported by DSR.

CrossTalk Prevention

This feature prevents crosstalk scenario from happening,

especially when a wideband antenna is used. This feature

allows the adjustment of the Trident Transmitting SSI clock rate

in the radio to be varied from the Receiving Frequency. This

subsequently reduced the possibilities of radio frequency

interfering spurs and prevents the issues of crosstalk.

Encrypted Integrated Data (EID)

EID provides security encryption and authentication of IV & D

data bearer service communication between the radio and the

Customer Enterprise Network.

Example Description

Home button

Buttons and keys are shown in bold print

or as an icon.

Phone

Menu entries are shown similar to the

way they appear on the radio’s display.

This means “Press the right side of the

4-way Navigation button”.



1 2 ... 15 16 17 18 19 20 21 22 23 24 25 ... 169 170

No comments

Motorola APX 4000 User's Guide Page 20